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National Stock Number:
5310-01-200-7806
Federal Supply Class:
5310
National Item Identification Number:
012007806
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:
| 250-2144291 PC 5 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 250-2144291PC5 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 77917-53X1 PC 5 | 96169 | ELECTRIC BOAT CORPORATION | | FF-W-84 CLG,1/2IN,STY 2 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM | | HOLE DIAMETER | 0.506 INCHES MINIMUM AND 0.510 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.743 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286 K-MONEL CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.172 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY OVERALL | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS | | STYLE DESIGNATOR | SPLIT HELICAL-RIGHT HAND |
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