1、MIL-C-48072 (Mu) 2 June i972 SUPERSEDING PA-PD-3035 i7 June i968 (RENOVATION) MILITARY SPECIFICATION CAP, WINDSHIELD ASSEMBLY , METAL PARTS ASSEMBLY 1. SCOPE 1.1 Scope.-This Military Specification covers the renovation of the windshield cap (Drawing (dwg.) 9231607 is altered item dwg. to both cap wi
2、ndshleld dwg. Nos. 10534413 or 9209391;), production of the nose plug and assembly of the nose plug to the windshield cap. 2. APPLICABLE DOCUMENTS 2.1 The following documents of the issue in effect on date of invitation for bids, or request for proposal, form a part of this specification to the exte
3、nt specified herein. SPECIFICATIONS FEDERAL PPP-B-636 - Box, Fiberboard MILITARY MIL-A-2550 - MIL-I-45208- MIL-I-45607- STANDARDS Ammunition and Special Weapons; General Specification for Inspection Requirements, General Inspection Equipment, Supply and Maintenance of Specificakion for MILITARY MIL-
4、STD-105 - Sampling Procedures and Tables for Inspection by Attributes (ABC-STD-105) MIL-STD-109 - Quality Assurance Terms and Definitions MIL-STD-1235- Single and Multilevel Continuous Sampling Procedures and Tables for Inspection by Attributes FSC: 1320 Provided by IHSNot for ResaleNo reproduction
5、or networking permitted without license from IHS-,-,-MIL-C-48072 33 W 777770b 0335778 4 W - MIL-C-48072 (.MU) MIL-STD-1167- Ammunition Data Card MIL-STD-1168- Lot Numbering of AmmunitTon MIL-STD-1169- Packaging, Packing and Marking for Shipment of Inert Ammunition Components DRAWINGS ORDNANCE 920939
6、5 - Cap, Windshield 10534413 - Cap, Windshield 9232607 - Cap, Windshield (Altered Item Drawing) 9231.609 - Plug, Nose 9233448 - Cap, Windshield Assembly 9257510 - Cap, Windshield (Altered Item Drawing) 9257511 - Cap, Windshield Assembly PUBLICATIONS ORDNANCE CORPS ET - 9257511 -. Equipment Tabulatio
7、n 3. REQUIREMENTS 3.1 General.-All parts shall meet the .requirements of-this document and the applicable drawings. 3.2 Workmanship.-All parts and assemblies shall be fabricated and finished in a thorough, workmanlike manner. $hey shall be free of chips, cracks, dirt, grease, flux, rust, corrosion p
8、roducts and other foreign matter. The cleaning method shall not be injurious to any part, nor shall the parts be contaminated by the cleaning agent. All required markings shall be neat and sharply defined. I 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from
9、IHS-,-,-4. QUALITY ASSURANCE 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 as specified herein. or order, the suppliep may use his own or any other facilities s
10、uitable for the performance of the inspection requirements specified herein, unless disapproved by the Government. Government reserves the right to perform any of the inspections set forth in the specification where such inspections are deemed necessary to assure supplies and services conform to pre
11、scribed to define terms used herein. MIL-A-2550 shall apply. Except as otherwise specified in the contract The I requirements. Reference shall be made to Standard MIL-STD-109 The provisions of Specification . between each layer of cells; and one or more pads on the top layer as required for a tight
12、package. Cell size shall be 2 1/4 x 2 /4 x 2 1/4 inch deep, inside dimensions. .Box size shall be approximately 18 7/8 x 11 3/4 x 12 inches in depth, inside dimensions. shall conform to PPP-B-636, Type CF, Class Domestic, Variety,SW, material as the box. Closure shall be as specified in the appendix
13、 of the box specification. Fiber boxes Grade 200. Partitions and plain pads shall be of the same I 8 8 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-48072 (MU) 6, NOTES 6,i the following: Ordering Data.-Procurement documents shall specify a.
14、Title, number and date of this specification. b. for each lot in accordance with the information specified Rata Cards - Data cards shall be prepared in Standard MIL-STD-1167. 6.2 Inspection Code Numbers. -The five-digit code numbers assigned to ehe inspections herein are to facilitate future daea co
15、llection and analysis by the Government, These code numbers are used to correla6e the characteristics cited on the Equipment Lists with the inspections listed in this speci- fication. They should also be cited as references on drawings .of equipment designs submitted by the contractor (See 6.3.5). i
16、nspection equipment as required by the inspection Equipment Lists (EL) referenced on the applicable ET in accordance with the instructions af paragraphs 6.3.1 through 6.3.5. Inspection Equipment Lists (EL) .-Inspection Equipment Lists .indicate the availability of inspection equipment designs by sho
17、wing in the “number“ column of the list of inspection equipment (Forp SMUPA 1010) the numbers of drawings or Federal Stock numbers of existing equipment designs, or codes, as indicated in paragraph 6-3.2. paragraphs 6.3.3 and 6.3.4. The contractor wfll be required to prepare detailed drawings in acc
18、ordance with 6.3.4 for all the equipment coded as “Contractor Design“ in the number column. These contractor designs must be approved by the Government prior to fabricatfon or procuring of the equipment. submitted for approval as specified in 6.3.5. equxlpment, as defined in 6.3,3 and 6.3.4, will be
19、 designated in the EL by the following codes: 6.3 Tnspection Equipment.-The contractor shall design- 6.3.1 Design action required of the contractor is described in Designs shall be 63.2 Inspection Equipment List Codes.-The insp-ection CD - Contractor design on controlled contractor Mu - Army design,
20、 Mandatory for Use format and/or commercial equipment. 9 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL;-C-48072 (MU) 6.3.3 Army Designs.-Army designs are reflected on detailed drawings which completely depict all the information necessary for t
21、he fabrication of the item of inspection equipment. The contractor need provide no design when an Army design is listed for an item of inspection equipment. Army designs fall into two basic classifications; mandatory (designated “MU“) and non-mandatory (indicated by drawing or Federal Stock Number).
22、 When an inspection equipment list references mandatory Army designs, the contractor shall comply with, and use these designs accor- dingly, The contractor may, however, in connection with non- mandatory designs, design alternate inspection equipment or use comparable commercial equipment to facilit
23、ate his operations. Such contractor-prepared designs or commercial equipment selections must be approved by the Government prior to fabrication or procuring of the equipment. Designs shall be submitted for approval as specified in 6.3.5. 6.3.4 Contractor Designs.-Contractor designs are designs of in
24、spection equipment for which the Government has assigned design responsibility to the contractor. Contractor designs shall be supported by detailed drawings which completely depict all information necessary to completely fabricate, calibrate and operate an item of inspection equipment, This requires
25、 that the necessary views, dimensions, materials, finish, notes, operating and calibration instructions be properly depicted in accordance with approved practices to the extent that further calculation or clarification will not be required. Unless otherwise specified, contractor designs may be devel
26、oped on the format the contractor normally employs in his equipment design procedure provided such format reflects the detail and information specified above, subject to the following controls: All submitted contractor designs shall conform to MIL-D-2000, Category A, Form 2. Legibility and reproduci
27、bility shall permit conventional making of clearly understandable, high contrast reproductions. Contractors shall submit one copy of final designs as a flat set. Designs shall be submitted for approval as specified in 6.3.5. Submission of Contractor Designs .-All submitted designs shall contain a re
28、ference to the applicable five-digit code number contained in Section 4 of this specification and the appropriate component or assembly drawing number and sevision letter to which the specific design applies. ynless otherwise specified on the EL, all designs of equipment for inspection of t 6.3.5 10 MIL-C-4807Z 13 = 9797706 0336006 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-11 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
