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National Stock Number: 5310-01-258-5776
Federal Supply Class: 5310
National Item Identification Number: 012585776
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:
10110232 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | 3039T24P02 | 99207 | GENERAL ELECTRIC COMPANY |
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Techincal Specification:
HOLE DIAMETER | 0.3750 INCHES MINIMUM AND 0.3756 INCHES MAXIMUM | OUTSIDE DIAMETER | 0.600 INCHES MINIMUM AND 0.620 INCHES MAXIMUM | MATERIAL THICKNESS | 0.050 INCHES MINIMUM AND 0.055 INCHES MAXIMUM | MATERIAL | STEEL OVERALL | RECESS ANGLE | 45.0 DEGREES NOMINAL | SHOULDER DIAMETER | 0.4382 INCHES MINIMUM AND 0.4387 INCHES MAXIMUM | STYLE DESIGNATOR | SHOULDERED AND RECESSED |
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