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National Stock Number:
5310-01-620-1255
Federal Supply Class:
5310
National Item Identification Number:
016201255
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:
| BACW10EC18S | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A29 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TYPE II, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND | | 46.0 ROCKWELL C MAXIMUM | | STYLE DESIGNATOR | SPLIT HELICAL-RIGHT HAND | | HOLE DIAMETER | 1.129 INCHES MINIMUM AND | | 1.144 INCHES MAXIMUM | | OUTSIDE DIAMETER | 1.838 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.328 INCHES MINIMUM |
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