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National Stock Number:
5310-01-088-0306
Federal Supply Class:
5310
National Item Identification Number:
010880306
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:
| 125-1955562 PIECE 13 | 25685 | NAVAL SHIP ENGINEERING CENTER PHILADELPHIA DIVISION SUBMARINE ANTENNA QUALITY ASSURANCE |
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Techincal Specification:
| MATERIAL | NICKEL ALLOY A OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286 CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND | | 40.0 ROCKWELL C MAXIMUM | | STYLE DESIGNATOR | SPLIT HELICAL-RIGHT HAND | | HOLE DIAMETER | 0.763 INCHES MINIMUM AND | | 0.783 INCHES MAXIMUM | | OUTSIDE DIAMETER | 1.111 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.218 INCHES NOMINAL | | MINIMUM TENSILE STRENGTH | 155000 POUNDS PER SQUARE INCH | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
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