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National Stock Number:
5310-00-243-9597
Federal Supply Class:
5310
National Item Identification Number:
002439597
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:
| A0312-4 | 08125 | U S DEPT OF TRANSPORTATION FEDERAL AVIATION ADMINISTRATION | | AEA0312-4 | 17671 | TELEVISONET INC |
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Techincal Specification:
| HOLE DIAMETER | 0.113 INCHES MINIMUM AND 0.119 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.330 INCHES MINIMUM AND 0.350 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.106 INCHES NOMINAL | | MATERIAL | PLASTIC PHENOLIC OVERALL | | SHOULDER DIAMETER | 0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM | | SHOULDER HEIGHT | 0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM | | STYLE DESIGNATOR | SHOULDERED |
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