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National Stock Number:
5310-01-586-0273
Federal Supply Class:
5310
National Item Identification Number:
015860273
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:
| NAS1443-20 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
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Techincal Specification:
| MATERIAL | STEEL COMP 1050 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5085 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | OXIDE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-13924 CLASS 1 GRADE C MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | COLOR | BLACK OVERALL | | HARDNESS RATING | 36.0 ROCKWELL C NOMINAL | | STYLE DESIGNATOR | FLAT EXTERNAL TEETH | | HOLE DIAMETER | 3.730 INCHES NOMINAL | | OUTSIDE DIAMETER | 4.219 INCHES NOMINAL | | MATERIAL THICKNESS | 0.125 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | LOCKWASHER BEARING RETAINER |
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