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National Stock Number:
5310-01-477-1978
Federal Supply Class:
5310
National Item Identification Number:
014771978
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:
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Techincal Specification:
| HOLE DIAMETER | 0.256 INCHES MINIMUM AND 0.267 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.725 INCHES MINIMUM AND 0.760 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.032 INCHES MINIMUM AND 0.040 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | | SPECIAL FEATURES | MATERIAL: CARBON STEEL, HARDNESS 45-53 RC PER ANSI B27.1 | | STYLE DESIGNATOR | FLAT EXTERNAL AND INTERNAL TEETH |
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