NAVY MIL-H-81735 B-1992 HELMETS FLIGHT DECK CREWMAN-S IMPACT RESISTANT《耐冲击飞行甲板船员的头盔》.pdf

1、MIL-H-817358 84 77777Ob 11b30b 151 I INCH-POUND I MIL-H-81735B(AS) 30 July 1992 SUPERSEDING 19 Oc tober 1983 MIL-H-81735A(AS MILITARY SPECIFICATION HELMETS, FLIGHT DECK CREWMANS, IMPACT RESISTANT This specification is approved for use by the Naval Air Systems Command, Department of the Navy, and is

2、available for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope. This specification covers the requirements for impact resistant 1.2 Classification. The impact resistant, flight deck crewmans helmets shall 1.2.1 Size. The cloth helmet shall be of the following size

3、s: flight deck crewmans helmets and components (see 6.2.b). be of the following sizes and colors, as specified (see 6.2.c). SIZE 1/ 6-314 7-1 /4 7 7-1 12 - 1/ Cloth helmet patterns (see 3.4.1.1) 1.2.2 Color. The color of the cloth helmet shall be khaki and the cranial shield shall be of the followin

4、g colors: COLORS (see 3.5.2) White Pimento Red Purpl e Royal Blue Irish Green Cocoa Brown Lemon Yellow Beneficial comments, (recommendations, additions, deleti-ons) and any pertinent data which may be of use in improving this document should be addressed to: Commanding Officer, Naval Air Warfare Cen

5、ter Aircraft Division Lakehurst, Code SR3, Lakehurst NJ 08733-5100, by using the self-addressed Standardization Document Improvement Proposal (DD Form 1426) appearinq at the end of this document or by letter. AMSC NIA FSC 8415 DISTRIBUTION STATENENT A. Approved for public release; distribution is un

6、limited Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-H-81735B 84 999990b llb30b9 O98 2. APPLICABLE DOCUMENTS 2.1 Government documents. 2.1.1 Specifications, standards, and handbooks. The following specifications, standards, and handbooks form

7、a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those listed in the issue of the Department of Defense Index of Specifications and Standards (DODISS) and supplement thereto, cited in the solicitation (see 6.2d). SPECIFICATIONS FED

8、ERAL NN-P-7 1 CCC-C- 46 1 DDD-L-20 ODD-T- 8 6 MMM-A-1617 P PP-B-63 6 PPP-T-45 MI LI TARY MIL-A-5540 MIL-W-5664 MIL-P-15011 MIL-P-15280 MIL-C-19002 MIL-F-21840 STAN DARDS FEDERAL FED-STD-751 Pallets, Material Handling, Wood, Stringer Construction, 2-Way and 4-Way Cloth, Twill, Uniform Cotton Label, f

9、or Clothing, Equipage, and Tentage (General Use) Tape, Textile, Cotton, General Purpose (Unbleached, Bleached, or Dyed) Adhesive, Rubber Base, General Purpose Boxes, Shipping, Fiberboard Tape, Gummed, Paper, Reinforced and Plain, for Seal i ng and Secur i ng Adhesive Polychloroprene klebbi ng, Texti

10、le, El astic Pallets, Material, Handling, Wood, Post Construction, 4-way Entry Plastic Material, Unicellular (Sheets and Tubes) Cloth, Coated, and Strip, Coated Cloth, Polychloroprene on Nylon Fastener Tapes, Hook and Loop, Synthetic Stitches, Seams and Stitchings 2 Provided by IHSNot for ResaleNo r

11、eproduction or networking permitted without license from IHS-,-,-MIL-H-81735B 84 W 999990b Iilb3030 BOT MI LI TARY MI L-STD-105 - Sampling Procedures and Tables for Inspection by Attributes MIL-STD-129 - Marking for Shipment and Storage MIL-STD-147 - Palletized Unit Loads MS27981 - Fsstener, Snap, S

12、tyle 2A MS27983 - Fastener, Snap, Style 4 (Unless otherwise indicated, copies of federal and military specifications, standards, and handbooks are available from the Standardization Documents Order Desk, Building 4D, 700 Robbins Avenue, Philadelphia, PA 19111-5094) 2.1.2 Other Government documents,

13、drawings, and publications. The following other Government documents, drawings, and publications form a part of this document to the extent specified herein. Unless otherwise specified, the issues are those cited in the solicitation. DRAW I NGS NAVAL AIR SYSTEMS COMMAND 32 3AS 1 O0 323AS1 O1 32 3AS

14、102 323AS106 32 3AS 1 07 32 3AS 1 08 32 3AS 1 O9 323AS113 Cloth Helmet Assemblies, Impact Resistant Flight Deck Crew Helmets, HGU-24/P, -25(V)l/p, -25(V2/P Back Pad Sub-Assembly, Impact Resistant Flight Deck Crew Helmets, HGU-24/P, -25(V)l/P. -25(V)2/P Front Pad Assembly, Impact Resistant Flight Dec

15、k Crew Helmets, HGU-24/P, -25W 1 /P, -25(V2/P Front Pad Patterns, Impact Resistant Flight deck Crew Helmets HGU-24/P, -25(V1 /P, -25(V2/P Cranial She1 1 Sub-Assembly, Back, Impact Resistant Flight Deck Crew Helmets, HGU-24/P, -25(V)l/P, -25(V)2/P Cranial Shell Sub-Assembly, Front, Impact Resistant F

16、light Deck Crew Helmets, HGU-24/P, -25(V)l/P, -25(V)2/P Back Pad, Impact Resistant Flight Crew Helmets, HGU-24/P, -25(Vl/P, -25(V2 /P Back Pad Patterns, Impact Resistant Flight Deck Crew Helmets, HGU-24/P, -25(Vl/P, -25(V)2/P 3 Provided by IHSNot for ResaleNo reproduction or networking permitted wit

17、hout license from IHS-,-,-MIL-H-81735B 84 I 9999706 1163071 746 323AS111 - Cap Assemblies, Impact Resistant Flight Deck Crew Helmets, HGU-24/P, -25(V)l/P -2 5( V 2 /P 323AS112 - Ear Dome Holder Assemblies, Impact Resistant Flight Deck Crew Helmets, HGU-24/P, -25(V)l/P -25(V)2/P 323AS113 - Cover Asse

18、mbly, Headband, Impact Resistant F1 ight Deck Crew Helmets, HGU-24/P, -25(V)1 /P, -25(V)2/P 323AS114 - Chin Strap and Tab Strap Assemblies, Impact Resistant Flight Deck Crew Helmets, HGU-24/P, -25W 1 IP, -25(V)2/P 4 t 323AS115 - Tab Assemblies, Snap, Impact Resistant Flight Deck Crew Helmets, HGU-24

19、/P, -25(V)1 /P, -25(V)2/P 32 3AS998 - Helmets, Flight Deck Crewmans and Passenger, Impact Resistant, HGU-2S(Vl/P, -25(V)2/P 32 3AS 999 - Helmets, Flight Deck Crew Chief, Impact Resistant, HGU-24/P (Copies of specifications, standards, drawings and publications required by manufacturers in connection

20、 with specific acquisition functions should be obtained from the contracting activity or as directed by the contracting officer.) 2.2 Non-Government publications. The following documents form a part of this document to the extent specified herein. Unless otherwise specified, the issues of the docume

21、nts which are Do0 adopted are those listed in the issue of the DODISS cited in the solicitation. Unless otherwise specified, the issues of documents not listed in the DODISS are the issues of the documents cited in the solicitation (see 6.2d). AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTMI ASTM D

22、1788 - Standard Specification for Rigid Acrylonitrile - Butadiene-Styrene (ABS) Plastics (Application for copies should be addressed to the American Society for testing and Materials, 1916 Race Street, Philadelphia, Pennsylvania 19103-1137.) COLOR ASSOCIATION OF THE UNITED STATES, INCORPORATED TCA C

23、able Numbers and Colors (TCA Cable Numbers and Colors may be obtained from the Color Association of the (Non-Government standards and other pub1 ications are normally avai lable from These document5 also United States, Incorporated, 24 East 38th Street, New York, New York 10016.) the organizations t

24、hat prepare or distribute the documents. may be available in or through libraries or other informational services.) O 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-H-BL735B 84 = 9999906 lLb3072 b82 D 2.3 Order of precedence. In the event of a

25、 conflict between the text of this document and the reference cited herein, (except for related associated detai 1 specifications, specification sheets, or MS standards) the text of this document takes precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a

26、 specific exemption has been obtained. 3. REQUIREMENTS 3.1 First article. When specified, the helmet and components shall be subjected to first article inspection (see 6.4) in accordance with 4.3. 3.1.1 Guide sample. Guide samples when furnished, are solely for guidance and information to the contra

27、ctors (see 6.5). Variation from the specification may appear in the sample in which case this specification shall govern. 3.2 Materials and components. The materials and components shall conform to applicable specifications, standards and drawings and shall be as specified herein. Equivalent materia

28、ls and parts require approval by the Naval Air Warfare Center Aircraft Division Warminster (Code 6031, Warminster, Pennsylvania 18974-5000. Requests for use of equivalent items shall be submitted to the Contracting Officer. 3.2.1 Cloth helmet. The cloth helmet shall be fabricated from khaki cotton c

29、loth conforming to CCC-C-461, Type IV (see 3.4.1.2). 3.2.2 Reinforcement patch. section shall be fabricated from black polychloroprene coated nylon cloth conforming to MIL-C-19002, Type I (see 3.4.1.2). The reinforcement patch for the ear dome opening 3.2.3 Back, front, and side pads-. The back, fro

30、nt, and side pads shall be fabricated from unicellular plastic conforming to MIL-P-15280, Form S (colot- optional) (see 3.4.1.2). 3.2.4 Cranial shields. The cranial shields shall be plastic molding material in accordance with ASTM D1788. The outside surface finish shall be Mold-Tech Division of Stan

31、dard International, Youngstown, Ohio, Finish Number 977, or equivalent (see 3.2). Color shall be in accordance with 3.5.2. 3.2.5 m. The short and long tabs shall be fabricated from nylon tape, 112 inch wide, Part Number 7774 of Bally Ribbon Mills, Bally, Pennsylvania, or equivalent (see 3.2). 3.2.6

32、Tapes. 3.2.6.1 Reinforcement seam tape. The reinforcement seam tape shall be fabricated from cotton tape in accordance with DDD-T-86, Type I, Class 3, 5/8 inch wide. 3.2.6.2 Bias binding tape. The bias binding tape shall be fabricated from uniform cotton cloth twill in accordance with CCC-C-461, Typ

33、e IV, 1 1/8 inch wide. 3.2.6.3 Take-up tape. The bias binding tape shall be fabricated from elastic textile webbing in accordance with MIL-W-5664, Class I, 1/2 inch wide. 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-H-BL735B 84 999990b 11630

34、73 519 m 3.2.6.4 Hook and pile tapes. 3.2.6.4.1 Hook tape. The hook tape shall be nylon in accordance with MIL-F-21840, Type II, 314 inch wide. See 3.5.1 for color requirements. 3.2.6.4.2 Pile tape. The pile tape shall be nylon in accordance with MIL-F-21840, Type II, Class I, 1 inch wide. See 3.5.1

35、 for color requirement 3.2.7 Square loop. The square loop shall be Part Number 4950 of North cloth helmets; front or back cranial shields; or front and back pads (see 1.1). c. Size of the cloth helmits (see 1.2.1) and the color of the cranial shields (see 1.2.2), as applicable. d. Issue of specific

36、issue of e. Applicab f. Applicab DODISS to be cited in the solicitation, and if required, the individual documents referenced (see 2.1.1 and 2.2). e drawings (see 3.4). e National Stock Number. g. Quantity required. h. Whether first article inspection is required (see 4.3.1). i. Name and address of

37、the first article inspection facility (see 4.3.1) and the name and address of the Government activity responsible for conducting the first article inspection program (see 4.3.2). j. Selection of applicable levels of Dreservation, packaging and packing (see 5.1 and 5.2). k. When palletization is requ

38、ired (see 5 1. Whether any special markings are requ 6.3 Consideration of data requirements. should be considered when this specification i 4). red (see 5.3). The fol lowing data requi remetns amlied on a contract. The applicable Data Item Description (DIDS) should be reviewed in conjunction with th

39、e specific acquisition to ensure that only essential data are requested/provided and that the DIDS are tailored to reflect the requirements of the specific acquisition. To ensure correct contractual application of the data requirements, a Contract Data Requirement List (DD Form 1423) must be prepare

40、d to obtain the data, 17 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-H-81735B 4 999990b llb3085 230 except where DOO FAR Supplement 27.475-1 exempts the requirement for a DD Form 1423. Reference Paragraph 4.3.2 DID Number DID Title Suggested

41、Tai lor i nq DI-NDI T- Test/Inspection Use contractor format 80809A Reports The above DIDs were those cleared as of the date of this specification. current use of 000 5010.12-L Acquisition Management Systems and Data Requirements Control List (AMSDL), must be researched to ensure that only current,

42、cleared DIDs are cited on the OD Form 1423. The 6.4 First article. When first article inspection is required, the contracting officer should provide specific guidance to offerors whether the item(s1 should be a preproduction sample, a first article sample, a first production item, a sample selected

43、from the first production items, a standard production item from the contractors current inventory, and the number of items to be tested as specified in 4.3.1. The contracting officer should also include specific instructions in acquisition documents regarding arrangements for examinations, approval

44、 of first article test results, and disposition of first articles. Invitations for bids should provide that the Government reserves the right to waive the requirement for samples for first article inspection to those bidders offering a product which has been previously acquired or tested by the Gove

45、rnment, and that bidders offering such products, who wish to rely on such production or test, must furnish evidence with the bid that prior Government approval is presently appropriate for the pending contract. Bidders should not submit alternate bids unless specifically requested to do so in the so

46、licitation. 6.5 Samples, patterns and drawings. For access to samples, patterns and drawings, address the acquiring activity issuing the invitation for bids. 6.6 Subject term (Key word listing). Aircraft hand1 i ng Aural protect ion C1 ot h he 1 me t s Color coded shields Communications Cranium prot

47、ection Head protection Shi el ds 6.7 Changes from previous issue. Asterisks are not used in this revision to Identify changes with respect to the previous issue due to the extensiveness of the changes. Prepar i ng act i v Navy - AS (Project No. 84 18 ty : 5-N873) Provided by IHSNot for ResaleNo repr

48、oduction or networking permitted without license from IHS-,-,-MIL-H-81735B 84 9999906 1163086 177 Materi al Cloth, twill, cotton (CCC-C-461, Type IV) Cloth, coated (MIL-C-19002, Type I) Foam, pl as t i c (MIL-P-15280, Forms S) TABLE I. Component parts. Nomenclature of Component Parts Headband cover,

49、 upper section Headband Cover Crown Sect i on, front Crown Section, center Crown Section, back Side Panel Section Side Section Reinforcement Chin Strap Chin Strap “D“ Ring Ear Opening Section Reinforcement Patch Center Section, back pad Side Section, back pad Front pad Cut Parts TABLE II. Front and-back cranial shield colors. 7000 1 70042 70060 70087 701 68 701 92 70205 2 2 2 2 2 2 2 2 2 2 4 1 2 1 _ Cable Number (see 2.2) Col or White