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National Stock Number:
5310-00-125-2287
Federal Supply Class:
5310
National Item Identification Number:
001252287
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:
| 47-722-034-1 | 80070 | LOCKHEED MARTIN CORPORATION | | 47-722-034-1 | 97499 | BELL TEXTRON INC |
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Techincal Specification:
| HOLE DIAMETER | 0.876 INCHES MINIMUM AND 0.879 INCHES MAXIMUM | | OUTSIDE DIAMETER | 1.250 INCHES NOMINAL | | MATERIAL THICKNESS | 0.057 INCHES MINIMUM AND 0.062 INCHES MAXIMUM | | MATERIAL | ALUMINUM ALLOY OVERALL | | SHOULDER DIAMETER | 1.063 INCHES NOMINAL | | SHOULDER HEIGHT | 0.063 INCHES MINIMUM AND 0.068 INCHES MAXIMUM | | STYLE DESIGNATOR | SHOULDERED |
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