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National Stock Number:
5310-00-410-4786
Federal Supply Class:
5310
National Item Identification Number:
004104786
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:
| 149386 | 0AHP5 | CURTISS-WRIGHT CONTROLS, INC. |
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Techincal Specification:
| HOLE DIAMETER | 1.120 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.580 INCHES NOMINAL | | MATERIAL THICKNESS | 0.300 INCHES NOMINAL | | SHOULDER DIAMETER | 1.252 INCHES NOMINAL | | SHOULDER HEIGHT | 0.080 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | | STYLE DESIGNATOR | SHOULDERED | | SURFACE FINISH | 32.0 MICROINCHES OUTER | | SURFACE FINISH | 50.0 MICROINCHES COUNTERBORE WALL | | SURFACE FINISH | 80.0 MICROINCHES TOP | | SURFACE TREATMENT | LEAD OVERALL |
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