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National Stock Number:
5310-99-051-3042
Federal Supply Class:
5310
National Item Identification Number:
990513042
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:
| SUM4032 | K5294 | GE AVIATION SYSTEMS LIMITED | | SUM4032 ISSUE | K5294 | GE AVIATION SYSTEMS LIMITED |
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Techincal Specification:
| RECESS DEPTH | 0.113 INCHES NOMINAL | | RECESS DIAMETER | 0.715 INCHES MINIMUM AND 0.725 INCHES MAXIMUM | | SHOULDER DIAMETER | 0.461 INCHES MINIMUM AND 0.467 INCHES MAXIMUM | | SHOULDER HEIGHT | 0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.795 INCHES MINIMUM AND 0.805 INCHES MAXIMUM |
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