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National Stock Number:
5310-01-424-0231
Federal Supply Class:
5310
National Item Identification Number:
014240231
Description:
WASHER,SHOULDERED AND RECESSED
Detail:
A washer, round in shape, having a centrally located hole. One bearing surface is flat, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. Either or both of the bearing surfaces must be broken by a counterbore, countersink, or similar shaped recess. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use BEARING, SLEEVE; BUSHING, SLEEVE; or SPACER, SLEEVE. Excludes INSULATOR, WASHER and thrust type washers.
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Manufacturer Information:
| 477084-01 | 07690 | BAE SYSTEMS CONTROLS INC |
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Techincal Specification:
| MATERIAL | STEEL COMP 303 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | HOLE DIAMETER | 0.322 INCHES MINIMUM AND | | 0.329 INCHES MAXIMUM | | SHOULDER DIAMETER | 0.548 INCHES MINIMUM AND | | 0.552 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.736 INCHES MINIMUM AND | | 0.740 INCHES MAXIMUM | | RECESS DIAMETER | 0.536 INCHES NOMINAL | | SHOULDER HEIGHT | 0.070 INCHES NOMINAL | | RECESS ANGLE | 82.0 DEGREES NOMINAL |
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