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National Stock Number:
5310-01-253-0062
Federal Supply Class:
5310
National Item Identification Number:
012530062
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:
| 5310PL1993632 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 70219-42422-105 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| MATERIAL THICKNESS | 0.040 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.750 INCHES NOMINAL | | SHOULDER HEIGHT | 0.065 INCHES NOMINAL | | STYLE DESIGNATOR | SHOULDERED |
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