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National Stock Number:
5310-01-229-8062
Federal Supply Class:
5310
National Item Identification Number:
012298062
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:
| 172B5222P1 | 89954 | BAE SYSTEMS CONTROLS INC. |
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Techincal Specification:
| HOLE DIAMETER | 0.316 INCHES MINIMUM AND 0.319 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-19468, GP 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 0.730 INCHES MINIMUM AND 0.735 INCHES MAXIMUM | | RECESS ANGLE | 90.0 DEGREES NOMINAL | | RECESS DIAMETER | 0.356 INCHES NOMINAL | | SHOULDER DIAMETER | 0.649 INCHES MINIMUM AND 0.652 INCHES MAXIMUM | | SHOULDER HEIGHT | 0.058 INCHES MINIMUM AND 0.063 INCHES MAXIMUM | | SPECIAL FEATURES | MATERIAL THICKNESS:0.052 IN. NOM. | | STYLE DESIGNATOR | SHOULDERED AND RECESSED |
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