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National Stock Number:
5310-01-623-7636
Federal Supply Class:
5310
National Item Identification Number:
016237636
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:
| 13041477 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| HOLE DIAMETER | 0.516 INCHES MINIMUM AND 0.546 INCHES MAXIMUM | | OUTSIDE DIAMETER | 1.558 INCHES MINIMUM AND 1.566 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.315 INCHES MINIMUM AND 0.345 INCHES MAXIMUM | | PART NAME ASSIGNED BY CONTROLLING AGENCY | WASHER,PCU-R | | RECESS ANGLE | 80.0 DEGREES MINIMUM AND 84.0 DEGREES MAXIMUM | | RECESS DIAMETER | 0.938 INCHES MINIMUM AND 0.948 INCHES MAXIMUM | | STYLE DESIGNATOR | RECESSED |
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