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National Stock Number:
5310-00-209-5942
Federal Supply Class:
5310
National Item Identification Number:
002095942
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:
| 6-38159-2 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| HOLE DIAMETER | 1.940 INCHES NOMINAL | | OUTSIDE DIAMETER | 3.880 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-200/3 FED SPEC 1ST MATERIAL RESPONSE AND QQ-A-200/11 FED SPEC 2ND MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.120 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY 2024 AND ALUMINUM ALLOY 7075 OVERALL | | SHOULDER DIAMETER | 2.200 INCHES NOMINAL | | SHOULDER HEIGHT | 0.180 INCHES NOMINAL | | STYLE DESIGNATOR | SHOULDERED | | SURFACE FINISH | 100.0 MICROINCHES BOTTOM | | SURFACE FINISH | 100.0 MICROINCHES TOP |
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