1、 MIL-I-24470B 37 7777706 0373053 T M IL-1-2 4490B (SHI 21 April 1981 SUPERSEDING M IL-1-2 4490A ( SHIPS) 14 June 1974 (See 6.7) MILITARY SPECIFICATION INFLATION SYSTEM EQUIPMENT, COMPRESSED AIR, FOR MARK 5, MOD 2 (15 PERSON) AND MARK 6 (25-PERSON) INFLATABLE LIFEBOATS This specification is approved
2、for use by the Naval Sea Systems Command, Department of the Navy, and is available for use by all Departments and Agencies of the Department of Defense. #* 1. SCOPE 1.1 Scope. This specification covers compressed air inflation equip- ment for inflatable lifeboats. 1.2 Classification. Equipment shall
3、 be of the following types, as specified (see 6.2.1). Type I - Cylinder capacity 250 cubic inches (in3). Type II - Cylinder capacity 455 in3. O 2. APPLICABLE DOCUMENTS 2.1 Issues of documents. The following documents, of the issue in effect on date of invitation for bids or request for proposal, for
4、m a part of this specification to the extent Specified herein. SPEC IF ICATIONS FEDERAL BB-A-1034 - Air, Compressed, For Breathing Purposes. PPP-B-601 - Boxes, Wood , Cleated-Plywood. PPP-B-621 - Boxes, Wood, Nailed ana Lock-Corner. PPP-B-636 - Boxes, Shipping, Fiberboard. PPP-B-640 - Boxes, Fiberbo
5、ard , Corrugated , Triple-Wall. Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: Commander, Naval Sea Systems Command, SEA 3112, Depart ment of the Navy, Washington, DC 20362 by using the self- a
6、ddressed Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document or by letter. y_- _-u-_- U_-.- u-_u-Y-_-u-_-_-uI - -i-)- -.uI-_wu_u-L-Y-.-Y-u-.- - - FSC. 1940 A Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,
7、-,-M IL-1-2 4490B (SH) MILITARY MIL-P-116 - Preservation-Packaging, Methods of , MIL-L-10547 - Liners, Case, and Sheet, Overwrap; Water- MIL-C-17415 - Cloth, Coated, and Webbing, Inflatable Boat MIL-1-22110 - Inhibitors, Corrosion, Volatile, Crystalline. MIL-1-45208 - Inspection System Requirements,
8、 MIL-W-83420 - Wire Rope, Flexible, for Aircraft Control. Vaporproof or Waterproof Flexible. and Miscellaneous Use, STAN DA RDS MILITARY MIL-STD-105 - Sampling Procedures and Tables for Inspection 9 MIL-STD-129 - Marking for Shipment and Storage. MIL-STD-130 - Identification Marking of U. S. Militar
9、y MIL-STD-889 - Dissimilar Metals. MS22054 - Valve, Life Raft, Flush Type, Topping Off (For Multiplace Life Rafts) . MS26545 - Cylinders, Compressed Gas, Non-Shatterable. by Attributes. Pro per t y. DRAWINGS NAVAL SEA SYSTEMS COMMAND (NAVSEA) 803-4382177 - 25-Person Inflatable Lifeboat MK 6. (Copies
10、 of specifications, standards, drawings, and publications required by contractors in connection with specific acquisition functions should be obtained from the contracting activity or as directed by the con- traating officer *) 2.2 Other publications. The following documents,form a part of this spec
11、iffcation to the extent specified herein . Unless otherwise indicated, the issue in effect on date of invitation for bids or request for proposal shall apply. UNIFORM CLASSIFICATION COMMITTEE AGENT Uniform Freight Classification Ratings, Rules and Regulations (Application for copies should be addres
12、sed to the Uniform Classifica- tion Committee Agent, Tariff Publication Officer, Room 1106, 222 South Riverside Plaza, Chicago, IL 60606.) NATIONAL MOTOR FREIGHT TRAFFIC ASSOCIATION, INC . AGENT National Motor Freight Classification (ADDlication for copies should be addressed to the National Motor O
13、 Freight-Traffic Association, Inc, ATA TRAFFIC Dept., 1616 itPll Street, N.W., Washington, DC 20036,) 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-6 MIL-I-24430B 19 7997706 0373053 3 DE PA ( APP ments, U. M IL-1-2 44908 ( SH) RTMENT OF TRANSPORT
14、ATION (DOT) Code of Federal Regulations, Title 49, CFR 170-199 - Hazardous Material Regulations. lication for copies should be addressed to Superintendent of Docu- S. Government Printing Office, Washington, DC 20402.) (Technical society and technical association specifications and stand- ards are ge
15、nerally available for reference from libraries. They are also distributed among technical groups and using Federal agencies.) 3. REQUIREMENTS 3.1 Qualification. The inflation equipment furnished under this specification shall be productswhich are qualified for listing on the applicable qualified pro
16、ducts list at the time set for opening of bids (see 4.4 and 6.3). 3.2 Sample for first article inspection. Prior to beginning produc- tion, samples shall be examined and tested as specified in 4.5 (see 6.4). 3.3 Materials and components. Materials and components shall con- form to applicable specifi
17、-cations as listed or required herein. 3.3.1 Recovered materials. Unless otherwise specified herein, all equipment, material , and articles incorporated in the products covered by this specification shall be new and shall be fabricated using materials produced from recovered materials to the maximum
18、 extent practicable without jeopardizing the intended use. The term llrecovered materials11 means materi- als which have been collected or recovered from solid waste and reprocessed to become a source of raw materials, as opposed to virgin raw materials. None of the above shall be interpreted to mea
19、n that the use of used or re- built products is allowed under this specification unless otherwise Speci- fically specified. 3.3.2 Metals. All metal parts shall be corrosion-resistant metals. Dissimilar metals, as defined in MIL-STD-889, shall not be used in intimate ccntact with each other,. . 3.4 D
20、esign and construction. 3.4.1 Cylinders. Compressed air cylinders, 5000 pounds per square inch (lb/in2) working pressure, shall be the type as specified by the con- tracting activity (see 6.2.1). 3.4.1.1 Cylinder volumes. Cylinder volumes shall be as follows: (a) 15-person lifeboat MK5 - 250 in3. (b
21、) 25-person lifeboat MK6 - 455 in3. 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-M IL-1-2 4490B (SHI 3,4,2 Cylinder valve assembly. The cylinder valve assembly shall operate freely under all conditions of atmosphere and humidity through a temper
22、ature range of minus 2F to 165OF. It shall have no parts easily removable by hand and shall meet the following requirements: (a) Rated workin of im- proper size, location, sequence, or method of application; markings not the same on the interior and exterior containers. Any non-conforming component;
23、 any component missing, damaged or otherwise defective. Inadequate application of the component; such as in complete closure of the unit package, container flaps, loose strapping, bulging or distortion of the container s. Gross or net weight exceeds the requirement; more than one kind in the same co
24、ntainer. II-iiiii-ri-uu-L-I-.-I-u-.- Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-M IL-I -2 44 9 OB ( SH) O 5.12 Level C, Preservation-packaging of assembled inflation units shall afford adequate protection against deterioration and physical damag
25、e during shipment from the supply source to the first receiving activity for immediate use, The contractorts normal retail or wholesale preservation- packaging methods may be utilized when they meet the requirements of this 1 eve1 5,2 packing, Packing shall be level A, B, or C as specified (see 6.2,
26、1), 5,2,1 Level A. Inflation units preservation-packed as specified in 5.1 shall be packed in Wood, wood cleated, or fiberboard boxes conforming to PPP-B-621, class 2, PPP-B-601 overseas type PPP-B-640, class 2, or PPP-B-636, class weather resistant, respectively. Container selection shall be at the
27、 contractorts option, Wood and wood cleated boxes shall nave case . liners conforming to MIL-L-10547. Case liners shall be closed and sealed in accordance with MIL-L-10547, Containers shall be closed and strappeci in ac- cordance with the applicable container specification or appendix thereto, with
28、method V applicable to PPP-B-636 containers. PPP-B-636 and PPP-B-640 fiberboard containers shall be reinforced with pressure-sensitive rein- forced tape or non-metallic strapping in lieu of steel straps in accordance with the applicable specification. 5,2,2 Level B, Inflation units preservation-pack
29、aged as specified in 5.1 shallbe packed in containers as specified in Sr2,1, except that the containers shall be of the domestic type or class, and case liners are not required, Containers shall be closed in accordance with the applicable con- tainer specification or appendix thereto, with method I
30、closure applicable to PPP-B-636 containers , S,2,3 Level C, Inflation units preservation-packaged as specified will insure safe delivery to destination in a satisfactory condition at the lowest applicable rate, Containers, packing, and method of shipment shall comply with Uniform Freight or National
31、 Motor Freight Classification Rules and Regulations or other carrier rules as applicable to the mode of transportation , in 5.1 shall be packed in containers acceptable to the common carrier which 5*3 Marking, In addition to any special marking required by the conti. ict or order (see 6.2, I), inter
32、ior packages and exterior shipping con- tainei-s shall be marked in accordance with MIL-STD-129 and shall include the date of manufacture (month and year). 5.3, 1 Special marking. Filled cylinders, interior containers hous- ing same, and the exterior shipping container shall contain a green label in
33、 accordance with the Code of Federal Regulations, Title 49, CFR 170-199, In addition, the above shall be marked “NON-FLAMMABLE COMPRESSED GAS“ and “COMPRESSED AIRl1, The size and color of %he markings shall conform to DOT Rules and Regulations as specified herein. The markings shall be conspicu- ous
34、 and legible, 16 O O Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-6. NOTES 6.1 Intended use. The inflation equipment covered by this specifica- tion is intended for use as the inflation system for lifeboats. O 6.1.1 Type I. With cylinder capacity
35、of 250 in3, this equipment is used for 15-person MK 5 lifeboats. 6.1.2 Type II. With cylinder capacity of 455 in3, this equipment is used for 25-person MK 6 lifeboats. 6.2 Ordering data. 6.2.1 Acquisition requirements. Acquisition documents should specify the following: (a) Title, nirmber and date o
36、f this specification. (b) Assembly type including cylinder capacity (cylinder only) (c) Quantities of special recharging fittings and tools( if re- (d) If pressure tests are to be conducted under conditions other (e) Levels of preservation-packaging, and packing required (see (see 1.2 and 3.4.1). qu
37、ired (see 3.4.2.6). than specified (see 4.8.2). 5.1 and 5.2). (f) Special marking required (see 5.3). 6.2.2 Data requirements. When this specification is used in a con- tract which incorporates a DD Form 1423 and invokes tne provisions of 7-104,9(n) of the Defense Acquisition Regulation (DAR), the d
38、ata require- ments identified below will be developed as specified by an approved Data Item Description (DD Form 1664) and delivered in accordance with the ap- proved Contract Data Requirements List (DD Form 1423) incorporated into the contract. When the provisions of DAR-7-104.9(n) are not invoked,
39、 the data Specified below will be delivered by the contractor in accordance with the contract requirements. Deliverable data required by this Specification is cited in the following paragraphs: O Paragraph Data requirement Applicable DID Option 4.5.1.1 First article inspection report DI-T-4902 _- (C
40、opies of data item descriptions required by the contractors in connection with specific acquisition functions should be obtained from the contracting activity or as directed by the contracting officer .) 6.2.2.1 The data requirements of 6.2.2 and any task in section 3, 4, or 5 of the specification r
41、equired to be performed to meet a data require- ment may be waived by the contracting/acquisition activity upon certifica- tion by the offeror that identical data were submitted by the offeror and accepted by tne Government under a previous contract for identical item ac- quired to this specificatio
42、n. This does not apply to specific data which may be required for each contract, regardless of whether an identical item has been supplied previously (for example, test reports). O 17 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-I -2 4490B( SH
43、) 6.3 With respect to products requiring qualification, awards will be made only for products which are at the time set for opening of bids, qua- lified for inclusion in the applicable Qualified Products List QPL-24490 whether or not such prodLcts have actually been so listed by that date, The atten
44、tion of the contractors is called to this requirement, and manufactur- ers are urged to arrange to have the products that they propose to offer to the Federal Government tested for qualification in order that they may be eligible to be awarded contracts or orders for the prodiicts covered by this sp
45、ecification. The activity responsible for the Qualified Products List is the Naval Sea Systems Command, SEA 3112, Department of the Navy, Washington, DC 20362, and information pertaining to qualification of pro- ducts may be obtained from that activity. Application for Qualification tests shall be m
46、ade in accordance with “Provisions Governing Qualification SD-6“ (see 6.3,1), 6.3.1 Copies of tlProvisions Governing Qualification SD-6“ may be ob- tained upon application to Commanding Officer, Naval Publications arid Forms Center, 5801 Tabor Avenue, Philadelphia, PA 19120. 6,4 First article inspec
47、tion. Invitations for bids should provide that the Government reserves the right to waive the requirements for sam- ples for first article inspection as to those bidders ffering a product which has been previously acquired or tested by the Government, and that bidders offering such products, who wis
48、h to rely on such production or test, must furnish evidence with the bid that prior Government approval is presently appropriate for the pending contract# 6.5 Provisioning, Provisioning Technical Documentation (PTD), spare parts, and repair parts should be furnished as specified in the contract, 6.5
49、.1 When ordering spare parts or repair parts for the equipment covered by this specification, the contract should state that such spare parts and repair parts should meet the same requirements and quality assur- ance provisions as the parts used in the manufacture of the equipment. Packaging for such parts should also be specified. of repair parts be in accordance with MIL-R-196 for th
