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National Stock Number:
5310-00-886-9454
Federal Supply Class:
5310
National Item Identification Number:
008869454
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:
| 697190 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| HOLE DIAMETER | 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.979 INCHES MINIMUM AND 0.989 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4118 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.069 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY 2017 OVERALL | | RECESS ANGLE | 90.0 DEGREES NOMINAL | | RECESS DIAMETER | 0.579 INCHES MINIMUM AND 0.609 INCHES MAXIMUM | | SHOULDER DIAMETER | 0.882 INCHES MINIMUM AND 0.888 INCHES MAXIMUM | | SHOULDER HEIGHT | 0.042 INCHES MINIMUM AND 0.052 INCHES MAXIMUM | | STYLE DESIGNATOR | SHOULDERED AND RECESSED |
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