ARMY MIL-M-51113 D-1986 MASK CHEMICAL-BIOLOGICAL AIRCRAFT ABC-M24《ABC-M24飞行生化防护面罩》.pdf

1、MI L-M- 5 11 13D ( EA) 22 September 1986 SUPERSEDING MIL-M-5 1113 C ( EA) i8 October 1974 MILITARY SPECIFICATION MASK, CHEMICAL-BIOLOGICAL, AIRCRAFT, ABC-M24 This specification is approved for use within the Chemical Research, Development and Engineering Center, Department of the Army, and is availa

2、ble for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope. This specification covers one type of chemical-biological mask. 1.2 Classification. Masks shall be of the following sizes, as specified (see 6.2): Small (small faceblank-medium nosecup) - PN 5-1-296-10 Medi

3、um (medium faceblank-medium nosecup) - PN 5-1-296-20 Large (medium faceblank-large nosecup) - PN 5-1-296-30 2. APPLICABLE DOCUMENTS 2 . 1 Government documents 2.1.1 Specifications and standards. The following specifications and stan- dards form a part of this specification to the extent specified he

4、rein. Unless otherwise specified, the issues of these documents shall be those listed in the issue of the Department of Defense Index of Specifications and Standards (DODISS) and supplement thereto, cited in the solicitation. : Beneficial comments (recommendations, additions, deletions) and any pert

5、i- : : nent data which may be of use in improving this document should be addressed: : to: Commander, U.S. Army Chemical Research, Development and Engineering : : Center , ATTN: SMCCR-SPD-TS, Aberdeen Proving Ground, MD 21010-5423 by : using the self-addressed Standardization Document Improvement Pr

6、oposal (DD : : Form 1426) appearing at the end of this document or by letter. AMSC N/A FSC 4240 DISTRIBUTION STATWNT A. Approved for public release; distribution is unlimited. , / THIS DOCUMENT CONTAINS y/ PAGES. Provided by IHSNot for ResaleNo reproduction or networking permitted without license fr

7、om IHS-,-,-MIL-M-53333D Y2 U 79979Ob 0382395 L U MI L-M- 5 11 13 D ( EA) SPECIFICATIONS FEDERAL QQ-S-781 - Strapping, Steel, and Seals. NNN-P-40 - Paper, Lens. PPP-B-O - Boxes , Wood , Cleated-Plywood . PPP-B-636 - Boxes, Shipping, Fiberboard. PPP-T-76 - Tape , Packaging, Paper , ( For Carton Sealin

8、g) . MILITARY MIL-P-116 - Preservation, Methods of. MIL-B-117 - Bags, Sleeves, and Tubing - Interior Packaging. STANDARDS MILIPARY MIL-STD-105 - Sampling Procedures and Tables for Inspection by MIL-STD-129 - Marking for Shipment and Storage. MS2453 5 - Fasteners, Container Closure. Attributes . 2.1.

9、2 Drawings. The following drawings forin a part of this specification to the.extent specified herein. Unless otherwise specified, the issues shall be those in effect on the date of the solicitation. DRAWINGS U.S. ARMY ARMAMENT, MUNITIONS AND CHEMICAL COMMAND CHEMICAL RESEARCH, DEVELOPMENT AND ENGINE

10、ERING CENTER 5-1-296 - Mask, Chemical-Biological , Aircraft , M24 . 136-30-114 - Microphone Test er. 136-42-750-1 - Tester, Leakage , Protective Mask, M14. 136-44-29-1 - Indicator, Inhalation and Exhalation Resistance, 136-45-202-14 - Indicator, Outlet Valve, Leakage, M4A1. 136-1 5-220 -. Test er, M

11、icrophone, Q12Al . p13 . . .- Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-M-SLLL3D 42 7973906 OL2L7b 3 specification shall take precedence. Nothing in this specification, however, shall supersede applicable laws and regulations unless a speci

12、fic exemption has been obtained. 3 REQUIREMENTS 3.1 Materials and components. All materials and components shall conform to Drawing 5-1-296 and the subsidiary drawings listed thereon. 3.2 Manufacture and assembly. $e mask shall be manufactured and assembled in accordance with Drawing 5-1-296. 3.3 Ou

13、tlet valve leakage. Outlet valve leakage shall not exceed. 1-5 milli- liters of air per minute, at a pressure differential of 25 millimeters of water, when tested as specified in 4.4.4.1. 3.4 Exhalation resistance. The exhalation resistance of the mask shall not exceed 25 millimeters of water at an

14、airflow rate of 85 liters per minute when tested as specified in 4.4.4.2. 3.5 Lens optical defects. 3.5.1 Zone A. Zone A (see figure 1) of the lens shall not contain more than Zone A of the lens shall an aggregate total of two bubbles, imbedded particles, or spots of 1/16 inch diameter or less which

15、 are at least two inches apart. not contain any imbedded particles or spots greater than 1/16 inch diameter, any two imbedded particles or spots closer than two inches, any scratches, abraded areas, creases, or other surface imperfections. 3.5.2 Zone B. Zone B (see figure 1) of the lens shall not co

16、ntain more than five bubbles of 1/16 inch diameter or less which are all at least one inch apart. Zone B shall not contain any bubbles greater than 1/16 inch diameter or any imbedded particles or spots closer than one inch. Zone B shall not contain any creases or concave contoured areas (with perman

17、ent set) which distort vision. or shorter and 0.020 inch or narrower. Zone B shall contain no scratches which are longer than 1/4 inch, wider than 0.020 inch, or closer than one inch from any other scratch. Zone B shall not contain more than three scratches which are i/4 inch 3.6 Microphone and plug

18、 assembly. The microphone and plug, after assembly to the facepiece, shall function properly when tested as specified in 4.4.4.3. 3.7 Mask assembly leakage. Overall leakage of the finished mask assembly (excluding leakage of the facepiece periphery, outlet valve seat, and through the canister), shal

19、l not exceed 0.003 percent penetration when tested as speci- fied in 4.4.4.4. 3.8 Preproduction. Prior to the start of regular production, a preproduc- tion sample of masks shall be produced, in accordance with this specification, for examination and tests (see 4.3). 3 Provided by IHSNot for ResaleN

20、o reproduction or networking permitted without license from IHS-,-,-_ MIL-M-53333D 92 m 979770b 03821197 5 m M IL -M - 5 1 11 3D4 EA ) 1 I - I L3 W N 8 # m W Z O N - in. C O v) Q1 v) O a L z) c C O .- -3 c m. aJ O c ru o a U U m v) v) Q) U a i.ir El r n O FIGURE 1. 4 Provided by IHSNot for ResaleNo

21、reproduction or networking permitted without license from IHS-,-,-c MIL-M-5 1113D ( EA) 3.9 Workmanship. The assembled mask shall be free of contamination (grease, oil, or foreign matter) and damage such as permanent set of rubber components, scratched or distorted lens, cracks, dents, tears, and ma

22、lfunctioning of hard- ware (see 4.4.3.3). 4 . QUALITY ASSURAITCE PROVISIONS 4.1 Responsibility for inspection. Unless otherwise specified in the con- tract or DurChase order. the contractor is responsible for the performance of . no movement shall indicate a rejected assembly. The microphone shall b

23、e held 4.4.4.4 Mask assembly leakage. Overall leakage of the mask after assembly shall be determined in accordance with the M14 Protective Mask Leakage Tester ( 136-42-750-1) 4.4.4.5 Package leakage and heat seal test. Leakage and heat seal charac- teristics of the sealed water-vaporproof bag contai

24、ning the mask assembly shall be determined by subjecting the samples to the vacuum chamber and heat seal test of MIL-P-116. 4.4.5 Acceptance/rejection criteria. The acceptance number for the pack leakage tests shall be zero, and %he rejection number one. 5. PACKAGING 5.1 Unit packing, level A, No pr

25、eservative compounds shall be applied to any portion of the mask or its components. Each mask shall be fitted with a faceform (Drawing 5-22-57 or 5-22-58, as applicable to mask size) as shown on Drawing 5-1-296. of lens tissue paper, 5 by 7 inches, conforming to NNN-P-40, shall be placed between the

26、 mask lens and the faceform in such a manner to prevent physical con- tact between the lens and faceforni. After insertion of the faceform into the mask, the mask lens shall be covered with paper, white, newsprint, 32 lb base. The paper shall be placed over the outside surfaces o? the lens and shall

27、 be securely attached to the facepiece by taping to prevent movement, with three pieces of 1-1/2 inches long by 3/4 inches wide, pressure-sensitive adhesive tape. A larger size paper taped to the faceform is acceptable, The paper shall be taped to the mask facepiece, one on each side of the chin por

28、tion and one over the top portion of the facepiece. tact with the interior mbber surfaces of the faceblank. The head harness assembly shall be tucked into the cavity of the faceform. shall then be placed inside the carrier. inside the carrier in such a manner so that the strap hardware shall not com

29、e Prior to insertion of the faceform into the mask, two sheets The tape shall be permitted to con- The mask assembly The carrier straps shall be tucked 8 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-M-51L13D 42 W 777770b 0182202 5 W MIL-M- 5 1

30、113D ( EA) in contact with the lens, after which the carrier flaps shall be closed and fastened. The assembly shall then be inclosed in a water-vaporproof, heat seal- able bag conforming to MIL-B-117, type I, class E, style 1, except that the heat sealable surface of the barrier material shall be a

31、nonplasticized type (such as polyethylene), the exterior surface shall be a non-woven, spun bonded polyolefin, thickness 0.006 + 0.0006 inch. The bag shall have inside dimen- sions of i5 by 18-1/2 inches-(opening at the i5 inch dimension). The bag shall be closed by heat sealing in accordance with t

32、he barrier mterial or bag manu- facturers recommendations for dwell , temperature and pressure requirements. This assembly shall be in accordance with the performance requirements for method IA-8 of MIL-P-116. Prior to sealing the barrier bag, exhaust only the amount of air necessary so that the bag

33、 will conform to the exterior shape of the carrier assembly (mask inclosed) without exerting pressure on this assem- bly. CAUTION: Exhausting excessive amount of air will cause distortion of the rubber components of the mask. The packaged mask shall then be placed in a fiberboard box conforming to P

34、PP-13-636, class WRY variety SW, type CF, grade W5c or VC, having inside dimensions of 10-1/2 by 6-i/4 by 12-1/2 inches (length, width, and depth, respectively) . 76 tape in accordance with the method IV closure requirement in the appendix to PPP-B-636. The box shall be closed with PPP-T- 5.2 Packin

35、g. Levels shall be as specified (see 6.2). 5.2.1 Level A. Ten masks of one size, unit packed as specified in 5.1, shall be packed in an overseas tyge cleated plywood box conforming to PPP-B- 601, style I, grade A, weight of contents 0-100 pounds, type 2 load, except that the bearing surface of mecha

36、nically driven fasteners shall not be over- driven more than 1/16 of an inch. by 21-1/2 by i3 inches (length, width, and depth, respectively). Filler pads fabricated from the saine material as the fiberboard box shall be included, as necessary, to make a tight pack. The box shall be closed and strap

37、ped in accor- dance with the appendix to PPP-B-601 using strapping and seals conforming to QQ-S-781 strapping - type I (regular duty) , finish By grade 2, and seals - type D, style I or IV, finish By grade 21. The box shall have inside dimensions 33-1/4 5.2.2 Level C. Ten masks of one size, unit pac

38、ked as specified in 5.1, shall be packed as specified in 5.2.1, except that the shipping container shall be a weather resistant fiberboard box conforming to PPP-B-636, style RSC, grade VC, weight of contents 90 pounds, type I load. The box shall be closed in accordance with Method V closure requirem

39、ents and reinforced using non-metallic strapping or tape banding in accordance with the appendix to PPP-B-636. 5.3 Marking. In addition to special mrking required by the contract or order, unit packs (5.1 and 5.2.2) and shipping containers (5.2.1 and 5.2.2) shall be marked in accordance with MIL-STD

40、-123. Each unit pack (5.1) and ship- ping containers (5.2.1 and 5.2.2) shall be marked to show the lot number, shelf life, and date of manufacture of mask in accordance with MIL-STD-129. nomenclature marking (i.e. , Mask, Chemical-Biological, Aircraft , ABC-M24) on outside shipping containers for th

41、is item. Do not omit other identification marking on outside shipping containers. Omit 9 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MI L-M- 5 11 13D ( EA) 6. NOTES 6.1 Intended use. The mask covered by this specification is intended for use by a

42、ircraft personnel to protect their eyes and respiratory system against toxicological agents. It is not intended for protection against carbon monoxide or ammonia. 6.2 Ordering data. Acquisition documents should specify the following: (a) (b) Size of mask. (c) Level of packing. (d) Preproduction: Tit

43、le, number, and date of this specification. (1) (2) (3) Time allowed for contractor submission of sample for Govern- Name and address of test facility and shipping instructions Time required for the Government to notify the contractor ment test and evaluation after award of contract. when testing is

44、 performed by the Government. whether to proceed with production. (e) Shelf life code 6.3 International interest. Certain provisions of this specification are the subject of international standardization agreement QSTAG-234. When amend- ment, revision, or cancellation of this specification is propos

45、ed which will modi% the international agreement concerned, the preparing activity will take appropriate action through international standardization channels including departmental standardization offices to change the agreement or make appropri- ate accomrmdations . 6.4 Component specifications; Pi

46、tle -iIi- Adapter, Oxygen Supply ChemicaI-Biological Mask, ABC- Antifogging Kit, ABC-Ml Carrier, Aircraft Chemical-Biological Mask, ABC-Ml7 Cloth, Antifogging Cover, Outlet Valve Discs, Inlet and Nosecup Valve Disks, Inlet Valve Faceblank, Chemical-Bilagical Mask, C12R4 . Faceblank-Lens, Ci4R3 . Har

47、ness, Head, ClS Hood, Aircraft Chemical-Biological Mask, AK-W Nosecup-Deflector, .Cil. Outsert, Eyelens ntiglara, Chemical-Biological Mask, ABC-M2 Number - MIL-A-51306 MIL-A-1 3 5 5 O MIL-C-51108 MIL-C-10857 MIL-lOll3 MIL-D-50082 MIL-D-10131 MIL-F-51109 MIL-F-51110 MIL-B-I MILN- 11 12 MIL-H-51290 10

48、 e b i O e $-J Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-I) MIL-M-CLLL3D Li2 M 9777706 OL822OLi 7 W MIL-M-51113D( EA) Valve, Outlet, Chemical-Biological Mask, Cl5 Plastic Sheets, Vinyl Chloride Polymer and Copolymer, Plastic Sheets, Polyether U

49、rethane, Flexible MIL-V-10134 Flexible MIL-P-5 140 6 MIL-P-5 1514 6.5 Microphone tester. The 136-15-220 Q12A1 I4icrophone Tester and the 136- 30-114 Microphone Tester are alternate testing units. Tester (136-15-220) should be procured if no microphone tester is available. The Q12A1 Microphone 6.6 Subject term (key word) listing. Chemical-biological mask Mask, aircraft Protect ive equipment Protect ive mask Custodian: Arw - E