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National Stock Number:
5310-00-272-5681
Federal Supply Class:
5310
National Item Identification Number:
002725681
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:
| MW301889 | 54764 | MANCRAFT INDUSTRIES INC | | W301889 | 70143 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | W301889 | 94233 | CROFTON CO |
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Techincal Specification:
| HOLE DIAMETER | 0.450 INCHES MINIMUM AND 0.460 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.250 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.875 INCHES NOMINAL | | SHOULDER DIAMETER | 0.562 INCHES NOMINAL | | SHOULDER HEIGHT | 0.094 INCHES NOMINAL | | STYLE DESIGNATOR | SHOULDERED |
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