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National Stock Number:
5310-01-412-1923
Federal Supply Class:
5310
National Item Identification Number:
014121923
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:
| 1220162-101 | 56232 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| HOLE DIAMETER | 0.127 INCHES MINIMUM AND 0.147 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM | | OVERALL HEIGHT | 0.182 INCHES NOMINAL | | MATERIAL | PLASTIC POLYAMIDE NYLON OVERALL | | SHOULDER HEIGHT | 0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM | | SHOULDER DIAMETER | 0.113 INCHES MINIMUM AND 0.123 INCHES MAXIMUM | | STYLE DESIGNATOR | SHOULDERED |
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