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National Stock Number:
5310-01-243-7355
Federal Supply Class:
5310
National Item Identification Number:
012437355
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:
| 5211-976 | 05869 | RAYTHEON COMPANY | | NYD-25-040 | 08289 | THE DELBERT BLINN CO INC |
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Techincal Specification:
| MATERIAL | PLASTIC ACETAL OVERALL | | STYLE DESIGNATOR | SHOULDERED | | HOLE DIAMETER | 0.255 INCHES NOMINAL | | SHOULDER DIAMETER | 0.312 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.510 INCHES NOMINAL | | SHOULDER HEIGHT | 0.040 INCHES NOMINAL | | MATERIAL THICKNESS | 0.063 INCHES NOMINAL |
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