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National Stock Number:
5310-01-516-3181
Federal Supply Class:
5310
National Item Identification Number:
015163181
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:
| 12993511 | 19200 | US ARMY ARDEC RDECOM | | 15372-.200-.050-N | 51506 | ACCURATE SCREWMACHINE CORPORATION |
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Techincal Specification:
| HOLE DIAMETER | 0.187 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.500 INCHES NOMINAL | | OVERALL HEIGHT | 0.250 INCHES NOMINAL | | MATERIAL | PLASTIC NYLON OVERALL | | SHOULDER HEIGHT | 0.030 INCHES NOMINAL | | SHOULDER DIAMETER | 0.250 INCHES NOMINAL | | SPECIAL FEATURES | WASHER, INSULATING, SHOULDERED | | STYLE DESIGNATOR | SHOULDERED |
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