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National Stock Number:
5310-00-018-7521
Federal Supply Class:
5310
National Item Identification Number:
000187521
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:
| 5604-11 | 86928 | SEASTROM MANUFACTURING CO INC | | S11858776-5 | 08241 | LOCKHEED MARTIN CORP LOCKHEED MARTIN MISSION SYSTEMS |
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Techincal Specification:
| HOLE DIAMETER | 0.500 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.000 INCHES NOMINAL | | MATERIAL THICKNESS | 0.031 INCHES NOMINAL | | MATERIAL | CELLULOSE OVERALL | | SHOULDER DIAMETER | 0.750 INCHES NOMINAL | | SHOULDER HEIGHT | 0.031 INCHES NOMINAL | | STYLE DESIGNATOR | SHOULDERED |
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