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National Stock Number:
5310-00-052-7338
Federal Supply Class:
5310
National Item Identification Number:
000527338
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:
| 114H4309-1 | 77272 | THE BOEING COMPANY | | 114H4309-1 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| HEAT TREATMENT | AS FABRICATED | | HOLE DIAMETER | 0.629 INCHES MINIMUM AND 0.631 INCHES MAXIMUM | | OUTSIDE DIAMETER | 1.108 INCHES MINIMUM AND 1.112 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.083 INCHES MINIMUM AND 0.108 INCHES MAXIMUM | | MATERIAL | STEEL COMP 303 OVERALL | | SHOULDER DIAMETER | 0.798 INCHES MINIMUM AND 0.800 INCHES MAXIMUM | | SHOULDER HEIGHT | 0.088 INCHES MINIMUM AND 0.093 INCHES MAXIMUM | | STYLE DESIGNATOR | SHOULDERED | | SURFACE FINISH | 63.0 MICROINCHES BOTTOM |
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