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National Stock Number:
5310-01-067-9689
Federal Supply Class:
5310
National Item Identification Number:
010679689
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:
| 4000-1 | 55650 | DOWN EAST, INC. | | 77M69-20 ITEM 39 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM | | HOLE DIAMETER | 0.506 INCHES MINIMUM AND 0.518 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.743 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.172 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY A OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | | STYLE DESIGNATOR | SPLIT HELICAL-RIGHT HAND |
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