ARMY MIL-P-60052 (1)-1966 PRIMER PERCUSSION M1A2 METAL PARTS FOR《M1A2撞击引物用金属部件》.pdf

1、1) _ I MILP-60052 (MU) AMENDMENT 1 19 OCTOBER 1966 MILITARY SPECIFICATION PRIMER, PERCUSSION MlA2 METAL PARTS FOR This Amendment forms a part of Military Speci- fication MILP-60052 (MU), 28 August 1964. Paragraph 2.1, SPEC IF IC A TI ON S y MILITARY : Delete MILI-45208 _._ for.” Paragraph 2.1, S T A

2、 N D A R D S , MILI- TARY: Add MILSTD-1168 - Lot Num- bering of Ammunition. Section 3: Add paragraph 3.5 as follows: “3.5 First article inspection. This speci- fication makes provisions for first article in- spection. Requirements for the submission of first article samples by the contractor shall b

3、e as specified in the contract. Paragraphs 4.1 and 4.1.1: Delete and suh- stitute : “4.1 General quality assurance provi- sions. Unless otherwise specified in the con- tract or purchase order, the supplier ia re- sponsible for the performance of all inspec- tion requirements as specified herein. Ex-

4、 cept as otherwise specified, the supplier may utilize his own facilities or any commercial laboratory acceptable to the Government. The Government reserves the right to per- form any of the inspections set forth in the specification where such inspections are deemed necessary to assure supplies and

5、 serv- ices conform to prescribed requirements Reference shall be made to Standard MIL- STD-109 in order to define terms used here- in. The provisions of Specification MIL- A-2550 shall apply.” Paragraphs 4.2, 4.2.1, 4.2.2 and 4.2.3: De- lete and substitute : “4.2 First Article 4.2.1 Submission. sub

6、mit a first article Inspection. The contractor shall sample as designated by the contracting officer (see 6.5) for eval- uation in accordance with the provisions of 4.2.2. The first article sample shall consist of 25 each of every component and every subassembly which have been produced by the contr

7、actor or furnished by a supplier and which have been manufactured using the same production processes, procedures and equipment which will be used in fulfilling the contract. All parts and materials, including packaging and packing, shall be obtained from the same source of supply as will be used in

8、 regular production. Prior to sub- mission, the contractor shall inspect the sam- ple to the degree necessary to assure that it conforms to the requirements of the contract and submit a record of this inspection with the sample, including statements of findings for materials, processes and tests. A

9、sam- ple containing known defects will not be sub- mitted unless specifically authorized, by the contracting officer. A first article sample, or portion thereof, as directed by the contract- Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MILP-60052

10、(MU) AMENDMENT 1 . ing officer, shall also be submitted whenever there is a lapse in production for a period in excess of 90 days or whenever a change occurs in manufacturing process, material used, drawing or specification such as to sig- nificantly affect product uniformity as deter- mined by the

11、Government. 4.2.2 Inspections to be performed. Assem- blies and components will be subjected by the Government to any or all the examina- tions or tests specified in 4.3.2 and 4.3.3 of this specification and any or all require- ments of the applicable specifications. 4.2.3 Rejectzon. If any assembly

12、 or com- ponent fails to comply with any of the appli- cable requirements, the fist article sample shall be rejected. The Government reserves the right to terminate its inspection upon any failure of any assembly or component to comply with any of the stated require- ments.” Paragraph 4.3.1 : Delete

13、 and substitute : “4.3.1 Lot formation. The term “lot” as used throughout this specification .refers to an inspection lot, which is defined as an essentially homogeneous collection of units of product from which a representative sam- ple is drawn and inspected to determine con- formance of the lot w

14、ith applicable require- ments. The sample selected shall represent only that quantity of units from which the sample was drawn and shall not be con- strued to represent any prior or subsequent quantities presented for inspection. Homo- geneity shall be considered to exist provided the lot has been p

15、roduced by one manufac- turer, in one unchanged process, in accord- ance with the same drawing, same drawing revision, same specification and same speci- fication revision. Changes to the process, specification, or drawing not affecting safety, performance, interchangeability, or storage, as determi

16、ned by the Government, shall not be deemed to alter the homogeneity of the 2 lot. Inspection lots shall comply with MIL- STD-105 and shall be numbered in accord- ance with MIGSTD-1168. Unless other- wise approved by the contracting officer, the inspection lot size of end items deliverable under the

17、contract shall be not less than the smallest weekly estimate of quantities con- tractually scheduled for production during the contract period nor more than the largest monthly quantity contractually sched- uled for delivery during the contract period. Inspection lots for components or subassemblies

18、, other than the items of de- livery, shall be homogeneous and of a size mutually convenient to both the contractor and the Government inspector.” Paragraph 4.3.2.4 : Make the following changes : Critical defects 1 and 2: Delete asteriks after Code Numbers 04001 and 04002. Minor defect 204 : Delete

19、“first” a n d ( substitute “third”. Section 5, paragraph 5.2: Delete para- graph 5.2 in its entirety. Section 6, Paragraph 6.1: Delete para- graph 6.1. in its entirety and substitute: “6.1 Ordering data. Procurement docu- ments shall specify the following : (a) Title, number and date of this specifi

20、cation. (b) Data cards shall be prepared for each lot in accordance with the information specified in Stand- ard MIL-STD-1167.” Section 6, paragraph 6.3.7: Delete para- graph 6.3.7 in its entirety and substitute: “6.3.7 Submission of contractor designs. Unless otherwise specified on the EL, all de-

21、signs of equipment for inspection of defects Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-. MIL-P-bo052 (1) 13 R 9999906 0335331 4 M classified as critical and major shall be sub- mitted for approval to the Commanding Officer, Picatinny Arsenal, A

22、TTN : SMUPA- ND. All other designs of inspection equip- ment shall be approved by the inspection element of the agency administering the con- tract; submission shall be as directed by the contracting officer. Partial submission of inspection equipment designs is permissible and encouraged. However,

23、the Arsenal com- pletion date for design review will be based on the date of the final submission of designs. Picatinny Arsenal design review will be ac- complished normally within one month after receipt.” Custodian: Army-MU MIL-P-60052 (MU) AMENDMENT 1 Section 6, paragraph 6.5: Delete para- graph

24、6.5 in its entirety and substitute: “6.5 Submission of first article samples. Instructions as to the location for evaluation of first article samples shall be obtained from the contracting officer. Upon receipt of such request, the contracting officer shall advise Picatinny Arsenal, ATTN : SMUPA-NI,

25、 and instructions will be issued accordingly.” Section 6: Delete paragraphs 6.6, 6.6.1 and 6.6.2. in their entirety. Preparing activity: Army-MU Project No. 139bA583 i$ b. 6. GOVERNMENT PRINTINC OFFICE: 261-070-1966-(X-141) I Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-