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National Stock Number:
5310-01-131-2265
Federal Supply Class:
5310
National Item Identification Number:
011312265
Description:
WASHER,SHOULDERED
Detail:
A WASHER, ROUND IN SHAPE, AND HAVING A CENTRALLY LOCATED HOLE. ONE BEARING SURFACE IS FLAT AND UNBROKEN, THE OTHER SURFACE IS IN THE FORM OF A RAISED SHOULDER (BOSS) HAVING A FLAT BEARING SURFACE. 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:
| 12292849-1 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| HOLE DIAMETER | 0.1710 INCHES MINIMUM AND 0.1810 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.4900 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | L-P-513 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.0620 INCHES NOMINAL | | MATERIAL | PLASTIC PHENOLIC OVERALL | | SHOULDER HEIGHT | 0.0450 INCHES MINIMUM AND 0.0550 INCHES MAXIMUM | | SHOULDER DIAMETER | 0.2380 INCHES MINIMUM AND 0.2480 INCHES MAXIMUM | | STYLE DESIGNATOR | SHOULDERED |
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