1、MIL-L-2045B i5 September 1966 SUPERSEDING 16 July 1962 MIL- L-20 4 5A MILITARY SPECI%ICATION LOOPS, STW FASTENER (FOR NONEQUIPAGE ITEMS) This specification is mandatory for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope.- This specification covers metal strap fa
2、stener loops to be used on nonequipage items. * 1.2 Classification.- Strap fastener loops shall be of the following types and sizes, as specified (see 6.2): TypeV - Drilled. Size - 1-1/4 inch. Size - 1-1/2 inch. Size - 3 inch. Type VI - Undrilled. Size - 1-1/4 inch. Size - 1-1/2 inch. Size - 3 inch.
3、 Type VI1 - Drilled with countersunk holes. Size - 142 inch, 2, APPLICABLE DOCUMENTS 2.1 The following documents, of the issue in effect on date of invitation for bids or request for pro.posa1, fom a part of this specification to the extent specified herein: SPECIFICATIONS mDERAL e QQ-S-634 - Steel,
4、 Bar, Carbon, Cold Finished, (Standard Quality QQ-W-461 - Wire, Steel, Carbon, (Round, Bare and Coated). - -7- 9- Licensed by Information Handling ServicesMIL-L-2043 QQ-2-325 TE-E- 529 PPP-By576 PPP-B-585 PPP-B- 591 PPP-B-601 PPP-B-636 PPP-B-66 5 PPP-B - 676 PPP-B-L Zinc Coating , Electrodeposited,
5、Requirements For . Enamel, Aiizva., Semigloss . Box, Wood, Cleated, Veneer, Paper Overlaid. Boxes, Wood, Wirebound. Boxes, Fiberboard, Wood-Cleated. Boxes, Wood, Cleated-Plywood. Boxes, Wood, Nailed and Lock-Corner. Box, Fiberboard. Boxes; Paperboard, Metal Stayed (Including Stay Material) Boxes, Se
6、tup. MILITARY JAN-E-480 - Enamel, Baking, Phenol- or Urea- Formaldehyde. MIL-L-10547 - Liners, Case, and Sheet, verwras; Water - Vapor- proof or Waterpropf, Flexible. SWARDS Fed. Std. No. 595 - Colors. MILIPARY MIL-STD-l5 - Sampling Procedures and Tables for Inspection by Attributes. MiL-STD-Ug - Ma
7、rking for Shipment and Storage. DRAWINGS ARMY NATICK LABOR(tlBRIFS 4-1-20.5 - Loop, Strap Fastener 4-1-434 - Loops, Strap Fastener; Types V and VI (Miniature copies of Drawings 4-1-25 and 4-1-434, identified as figures 1 ( Copies of specifications, standards, and drawings required by the suppliers a
8、nd 2 respectively, are attached for information purposes only.) in connection with specific procurement factions should be obtained from the procuring activity or as directed by the contracting officer.) 3. mu- * 3.1 Preproduction sample.- When specified (see 6.2), before production is commenced, a:
9、 sample of the finished loop shall be submitted or made avaiable 2 7 Licensed by Information Handling ServicesMIL-L-2045B 53 977770b 007b577 I MIL- L- 20 45B to the contracting officer or his-authorized representative for approval in accordance with 4.2. commencement of production but does not relie
10、ve the supplier of responsibility for compliance with all provisions of this specification. The preproduction sample shall be manufactured in the same facilities to be used for the manu- facture of the production items. The approval of the preproduction sample authorizes the 3.2 Materials.- Material
11、s shall conform to the applicable specifications and requirements specified herein. 3.2.1 Steel wire.- The steel wire shall conform to composition 1006, 100 or 1015, finish 1 of QQ-W-461. 3.2.2 Steel bar.- The steel bar shall be cold finished conforinhg to composi- tion 1010-1015 of QQ-S-634. 3.2.3
12、Enamel, olive drab.- The olive drab enamel shall conform to class B of TT-E-529, color number x24O87 of Fed. Std. No. 595. 3.3 Construction.- The strap fastener loops shall be stamped from steel wire specified in 3.2.1 or forged from steel bar specified in 3.2.2 and shall conform to the design, shap
13、e and dimensions shown on Drawings 4-3-205 and 4-1-434, as applicable, and as specified herein. * 3.4 Finish.- The strap fastener loops shall be given a phosphate treated zinc plate conforming to type III, class 2 of QQ-2-325, followed by bake- enameling. The enamel shall conform to 3.2.3 or 3.2.4 a
14、s specified (see 6.2). The coating shall level out to a uniform dry thickness, without orange peel, wrimes, drops, streaks, or areas of no film. the manufacturers identification. * 3.6 Workmanship . - All surfaces. shall be free from burrs , fins, rough spots J and sharp edges. 4. QUALITY ASSURANCE
15、PROVISIONS * 4.1 Responsibility for inspection. - Unless otherwise specified in the contract or purchase order, the supplier is responsible for the performance of all inspection requirements asspecified herein. Except as otherwise specified, the supplier may utilize his own facilities or any commerc
16、ial laboratory acceptable to the Government. The Government reserves the right to erform.any of the inspections set forth in the specification where such .inspections are deemed necessary to assure supplies and services conform to prescribed requirements. Licensed by Information Handling Services* 4
17、.2 Preproduction sample inspection.- When a preproduction sample is +i 4.3 Sampling for inspection.- Sampling for inspection shall be performed required, it shall be examined for defects in table I and specified dimensions. in accordance with the provisions set forth in MIL-STD-105, except where oth
18、erwise indicated. * 4.3.1 Ci.- In accordance with 4.1 above, components and materials shall be inspected and tested in accordance with all the requirements of reference specifications, drawings, and standards unless otherwise excluded, amended, modified or qualified in this specification or applicab
19、le purchase document . * 4,3.2 In-process inspection.- 4.3.2.1 In-process examination. - Examination chai1 be conducted to see that the loops, are phosphate treated, zinc plated as specified in 3.4, in conformance with QQ-Z-325. Whenever non-conformance is noted, correction shall be made to affected
20、 items and lot in-process. * 4.3.3 End item inspection.- The lot shall be all loops of one type and size offered for inspection at one time. shall be one loop. The sample unit for this examination 4.3.3.1 Visual examination.- Examination shail be made of the finished loops for defects in table I. ac
21、ceptable quality level (A class II of PPP-B-591; overseas type of PPP-B-601; chss 2 of FPP-B-576; style 1, 2, or 2A, class 3 use, type 2 load of PPP-B-585; or class 2, style 2 or 4 of PPP-B-621. be waterproofed with tape in accordance with the appendix of the container specification. I or II, grade
22、C, case liner conforming to MIL-L-10547. fiberboard shipping containers shall not exceed 40 pounds. all other containers shall not exceed 200 pounds. shaU be closed and reinforced with flat strapping or tape banding in accord- ance with the appendix of the applicable container specifica-bion. Each f
23、iberboard. shipping container shall All other shipping containers shall be provided with a type Gross weight of Gross weight of Each shipping container * 5.2.2 Leve1B.- Loops of one type and size only, packaged as specified in 5.1 shall be packed in a snug-fitting shipping contaher conforming to typ
24、e CF, Variety optional or type SF, class domestic, grade 275 of PPP-B-; class 1, style A or B of PPP-B-591or domestic ty-pe, style A or B of PPI?-B-601; class 1 of PPP-B-576; style 1, 2 or 2A, class 1 use type 2 load of WP-B-585; or class 1, style 2 or 4 of PPP-B-. board shipping containers shall no
25、t exceed the weight 1Mtations of the con- tainer specification. 200 pounds. Closure of the fi%erboard shipping container shall be in accord- qce with method LI of the appenix of the container spec.%fication. Gross weight of fiber- Gross weight of all other containers shaU not exceed 5.2.3 kvel C.- L
26、oops, packaged as specified in 5.1, shall be packed in a manner to insure carrier acceptance and safe delivery at destination at the lowest transportation rate for such supplies. Containers and packing shall meet the minimum requirements of rules or regulations of carriers applicable to the mode of
27、transportation. 5.3 Marking.- In addition to any special marking required by the contract or order, interior packages and shipping containers shall be marked in accord- ance with MIL-SD-129. 6. N(TPES - 6.1 Intended use.- Strap fastener loops covered by this specification are intended to be used on
28、trucks or other nonequipage items as attachments for the lashing of loads. 6 Licensed by Information Handling ServicesMIL-L-20Ll5B 53 M 7777706 00765L 3 W MIL-L-2049 * 6.2 Ordering data.- Procurement documents should specify the following: (a) (b) (e) (a) (e) Title, number, and date of this specific
29、ation. Type and size of loop required (see 1.2) . When a preproduction sample is required (see 3.1). Color of enamel required (see 3.4). Selection of applicable levels of packaging and packing (see 5.1 and 5.2). * 6.3 Packaging.- The method of packaging referrei to in 5.1.1, is simi.ar -to method II
30、I of MIL-P-. . 6.4 The margins of this specification have been marked with as asterisk (*) to indicate where changes (additions, modifications, corrections, deltions) from the-previous issue were made. the Government assumes no liability whatsoever for any inaccuracies in these notations. Bidders an
31、d suppliers are cautioned to evaluate the requirement: of this document based on the entire content as written irrespective of the marginal notations and relationship to the last previous issue. This was done as a convenience only and Custodians: Preparing activity: Army - .GL Navy - YD Air Force -
32、69 Army - GL Project No. 5340-0517 Review act ivit les : Navy - YD . Air Force - 69 User activity: Navy - MC Review and User information is current as of the date of this document. For future coordination of changes to this document, draft circulation should be based on the information in the curren
33、t Federal Supply Ciassification Listing of DOD Documents. 7 Licensed by Information Handling ServicesMIL-L-20Ll5B 53 W 7999906 0076582 5 c I w lL a 2 e Licensed by Information Handling ServicesMIL-L-2045B 53 M 7779706 0076583 7 m I. 1 rl 9 *U.% GOVERNMENT PRI“I7NG OFFICE: 1966-251-514/X-2868 Licensed by Information Handling Services
