1、Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- VIL-D-50837 11 W 777790b 0331631 7 (Copies of specifications, standards, drawings, and publica- tions required by contractors in connection with specific procurement functions should be obtained from t
2、he procuring activity or as directed by the contracting- ofTioebi.;) 3. REQUIREMENTS 3.1 Materials. The contractor shall furnish objective evidence (see 6.2) that the material complies -with the sp.eci- fications listed on the applicable drawing. 3.2 Assembly, The disc shall comply with all require-
3、 ments specified on Drawing (dwg 8787112 or 8787200 as appli- cable), with all requirements specified herein, and with the requirements of all applicable specifications to the extent specified on the drawing and herein. 3.3 Serialization. The contractor shall assign serial numbers as required by dra
4、wings. The contractor may select any number which complies with the drawing requirement. These numbers shall not be duplicated. 3.4 Workmanship. 3.4.1 Plastic and metal characteristics. All compo- nents shall be free from cracks, splits, cold flow, s:hrinkage, cold shuts, inclusions, porosity, or an
5、y similar characteristic, 3.4.2 Burrs. Parts shall be free-from burrs. 3.4.3 Foreign matter. Parts shall be free from chips, dirt, grease, rust, corrosion, or any embedded foreign ma- terial + 3.4.4 Cleaning. The cleaning method shall not be in- jurious to any of the parts, nor shall the parts be co
6、ntaminated by the cleaning agent. 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. Except as otherwise specified in the
7、contract or order, the supplier may use his own or any other facilities suitable for the per- formance of the inspection requirements specified herein, unless disapproved by the Government. The Government reserves the right to perform any of the inspections set forth in the specification where such
8、inspections are deemed necessary to assure supplies and services conform to Drescribed reauirements. 4.2 First article inspection. “Not Applicable“, 4.3 Product acceptance inspection. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-D-5037 33 m 77
9、77906 0333632 7 MIL-D-50837(MU) 4.3.1 Lot formation. A lot shall consist of parts and assemblies produced by one manufacturer in one unchanged process, in accordance with the same drawing, same drawing revision, same specification and same specification revision. Drawing, specification and process c
10、hanges not affecting safety, performance, storage, or interchangeability, as determined by the Government, shall not necessitate changing the lot interfix number. The criteria and procedures for the assignment of lot numbers shall be in accordance with 4.3.1.1 Inspection lot. An inspection lot shall
11、 be the quantlty of parts, subessemblies, or assemblies from the same lot, which are submitted to inspection for Govern- ment acceptance. 4.3.2 Product inspection examination. Critical characteristics shall require 100 perceni; inspection or“ all items in the inspection lot. A sample shall be select
12、ed at random from each inspection lo+, in accordance with the ap- plicable classification. Any characteriS.tic in the sample found to be defective shall reject the inspection lot. Se- quence for the inspection of characteristics in each classi- fication need not be followed as long as all characteri
13、stic inspections are performed. MIL-STD-1168. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-D-5037 LL m 777770b 033Lb33 O m Table I Major Characteristics Sample Lot Size Size 1-16 all 17 16 18 17 19-20 18 21 19 22-23 20 24-25 21 26-27 22 Lot Si
14、ze 28-29 32-34 30-31 35-36 37-40 44-47 41-43 48-51 Sample Sample S amp le Size Lot Size - Size Lot Size - Size 23 52-56 31 132-156 39 24 57-62 32 157-191 40 25 63-69 33 192-244 41 26 70-76 34 245-334 42 27 77-86 35 335-519 43 28 87-97 36 520-1120 44 . 29 98-112 37 over 1120 45 30 113-131 38 Table II
15、 Minor Characteristics Sample Sample Sample Sample Lot Size Si.ze Lot Size Size Lot Size Size Lot Size Size 1- 9 all 14-16 12 28-33 16 77-121 20 10 9 17-18 13 34-41 17 122-273 21 11 10 19-22 14 42-54 18 over 273 22 12-13 . 11 23-27 15 55-76 19 Provided by IHSNot for ResaleNo reproduction or networki
16、ng permitted without license from IHS-,-,-Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-D-50837 11 m 777770b 033Lb3b b m 4.3.4.2 Minor characteris
17、tics and tests. Acceptance inspection equipment for minor characteristics is not specified on ELs. - The acceptance inspection equipment, operating instructions and calibration instructions used by the contractor for minor classification inspection shall be approved by the procuring agency. 4.4 Test
18、 Methods. Not Applicable 5. PREPARATION FOR DELIVERY 5.1 Production items. 5.1.1 Preservation and packaging. Preservation and packaging shall be level A or C as sDecified (see 6.1). 5.171.1 Level A. The disc shll be preserved and packaged in accordance with instructions contained in 5.1.1.2 Level C.
19、 The disc shall be preserved and packaged in accordance with instructions contained in MIL-STD-l169(MU). MIL-STD-l169(MU). 5.1.2 Packing. 5.1.2.1 Levels A and C. The disc shall be packed in accordance with the applicable instructions con- _- tained in MIL-STD-l169(MU). 5.1.3 Marking. Marking shall b
20、e in accordance with MIL-STD-11690, 5.2 Repair parts. 5.2.1 Preservation and packaging. Preservation and packaging shall be level A or C as specified (see 6.1). 5.2.1.1 Level A. The disc shall be packaged in accordance with dwgs. 8883534 and 8808362 using the specified moisture barrier. 5.2.1.2 Leve
21、l C. The disc shall be packaged in accordance with dwg 8808362 except that the moisture barrier may be omitted. 5.2.2- Packing. 5.2.2.1 Level A and C. The disc hall be packed in accordance with dwgs 8883534 and 8808362 5.2.3 Marking. Marking shall-be as specified in ac- cordance with dwgs 8883534 an
22、d 8808362. 6, NOTES 6.1 Ordering data. Procurement documents should speci- fy the following: a. Title, number, and date of this specification. b. Production or Repair Part. c. Selection of applicable level of packaging and packing required (see 5.1 and 5.2). Provided by IHSNot for ResaleNo reproduct
23、ion or networking permitted without license from IHS-,-,-MIL-D-5037 33 W 9777906 0333637 8 6.2 Objective evidence. Records of contractor quality control and inspections which can be verified. 6.3 Acceptance inspection equipment. The contractor shall obtain approval of equipment designs, operating in
24、- structions, and calibration instructions from the Commanding Officer, Picatinny Arsenal, Dover, New Jersey 07801, ATTN: the requirements of Purchase Description PA-PD-1131 (Rev 2) dated 1 February 1961. SMUPA-NRII. 6.4 Supersession data. This specification includes Custodian: Army - MU Preparing activity : Army - MU Project No. 1110-Ao18 *US. GOVERNMENT PRINTING OFFICE: 1970-433-693/ 3414 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
