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National Stock Number:
5310-00-596-7667
Federal Supply Class:
5310
National Item Identification Number:
005967667
Description:
WASHER,LOCK
Detail:
A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces
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Manufacturer Information:
| 12Z3039-6 | 94135 | NAVAL ORDNANCE STANDARDS |
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Techincal Specification:
| HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM | | HOLE DIAMETER | 0.319 INCHES MINIMUM AND 0.333 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | -QQ-S-633 CANC FED SPEC ALL MATERIAL RESPONSES OVERALL | | OUTSIDE DIAMETER | 0.426 INCHES NOMINAL | | MATERIAL THICKNESS | 0.078 INCHES NOMINAL | | MATERIAL | STEEL COMP 1060 OR STEEL COMP 1065 OR STEEL COMP 1070 OR STEEL COMP 1075 OR STEEL COMP 1080 OVERALL | | STYLE DESIGNATOR | SPLIT HELICAL-RIGHT HAND | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | -QQ-P-416,TY 2,CL 3 FED SPEC 1ST TREATMENT RESPONSE OR -QQ-Z-325,TY 2,CL 3 FED SPEC 2ND TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OR ZINC OVERALL |
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