NAVY MIL-C-46944-1963 CUTTER POWDER ACTUATED REEFING LINE XM23 METAL PARTS ASSEMBLY《机械传动带缩帆绳小艇XM23型金属部件组件》.pdf

1、Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-curement function8 should be obtained from the procuring activity or a8 directed by the contracting ofcer.) 3, REQUIREMENTS 3.1 General. Materials, parts and assem- blies shall comply with the requiremc

2、nta apcdlod on the uppliciible drawings, refer- enced specifications and the following: 3.2 Initial production sample, Unless other- wise directed ty the contracting officer, an initiai production sample ahaU k required. 3.3 Materid. The contractor shall be re- sponsible fer selecting from the class

3、ification list contained in the raw material specifica- . tion, the surface and phyeid condition of the raw material intended for use in manu- facture. 3.4 Physical propwties. Physical proper- tie5 required by the drawing OF sMfication shall be uniform throughout the part within specified toleranca.

4、 Requirements for all alloy steel parts shall be achieved #by quench- ing and tempering, 8.5 Metal parts awmbly. Parts shall h combined to pmluce an assembly which con- forms to the requiremenb of the metal parta assembly drawing. The khreade joint be- tween tho head and housing Bhnll b nsscm- bie h

5、andtight, 3;S.l Firing ph release. The firing pin of the gear mechanism shall release when an axial load of 15 to 20 pounds has withdrawn tho cable arastqbly from tho mecliniiism, 3.6 Protective finish. Protective finish shnll bo in accordance with the npplicnble speciAmtions and drawings and ehall

6、npply to all surfaces of the component regardless of contour configuration, 3.7 Wo- kmnnship. The requirements for workmunship IL bll rspecified on the sppli- cable drawings, referenced specifications and the following: 3.1.1 Metcd defects. All components shall be free from cracks, splits, cold shut

7、s, inclu- sions, porosity or any similar defect. 5.7.2 Ifitrr No part slid1 WQ PI burr which might interfere with the assembly or function of the item or which might be in- jurious to personnel handling the ikm 3.7.3 Foreign matter. No part or assembly shall contain chips, dirt, grew, rust, corro- s

8、ion OF other foreign matter. 4. QUALITY ASSURANCE PROVISIONS 4.1 Responsibility for inspection. Unless othenvise specified in the contract or pur- chase order, the supplier is rtnsponsible for the performance of all .inspection require- ments as specified herein. Except as other- wise specified, the

9、 supplier may utilize his own facilities or any commercial laboratory acceptable to the Government. The Govern- ment reserves the right to perform any of the inspections set forth in the specification where such inspections are deamd necessary to assure supplice and aervim conorm to prescribed requi

10、 rementa. 4Al Qiraiitv amurancc terms and defini- tions. Reference shall be made to Standard MILSTD-109 to define quality assurance terms used. 4.1.2 Inspection. Inspection shall be in ac- cordance with Specifications MILA-2GGO and MIL-1-415208, except iw specified herein. 4.2 Initial production mmp

11、le. Prior to the initintion of regular production, the contrac- .br shJ1 submit an initial produdion sasmple to a Govcrnment approve facility for evalu- antion. The sample shall consist of 15 metd parts assemblies and 5 eets of unasembled parta The scrmplos shall be subjected to the .teeta in 4.8.8,

12、 Test prucedum hall Joe In I _. 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-,-,-I 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-,-,-