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National Stock Number:
5310-00-438-5129
Federal Supply Class:
5310
National Item Identification Number:
004385129
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:
| 21611-2 | 01359 | TRIUMPH THERMAL SYSTEMS - MARYLAND, INC. |
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Techincal Specification:
| HARDNESS RATING | 60.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM | | HOLE DIAMETER | 0.493 INCHES MINIMUM AND 0.503 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.021 INCHES MINIMUM AND 0.031 INCHES MAXIMUM | | MATERIAL | RUBBER SYNTHETIC OVERALL | | OUTSIDE DIAMETER | 0.682 INCHES MINIMUM AND 0.692 INCHES MAXIMUM | | SHOULDER DIAMETER | 0.545 INCHES MINIMUM AND 0.555 INCHES MAXIMUM | | SHOULDER HEIGHT | 0.091 INCHES NOMINAL | | STYLE DESIGNATOR | SHOULDERED |
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