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National Stock Number:
5310-01-121-9396
Federal Supply Class:
5310
National Item Identification Number:
011219396
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:
| 10109390 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 74A410660-2001 | 13002 | GOODRICH CORPORATION | | 74A410660-2001 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| MATERIAL | COPPER ALLOY 630 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | SHOULDERED | | HOLE DIAMETER | 0.990 INCHES MINIMUM AND | | 0.992 INCHES MAXIMUM | | SHOULDER DIAMETER | 1.127 INCHES MINIMUM AND | | 1.128 INCHES MAXIMUM | | OUTSIDE DIAMETER | 1.250 INCHES NOMINAL | | SHOULDER HEIGHT | 0.165 INCHES MINIMUM AND | | 0.175 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.059 INCHES MINIMUM AND | | 0.060 INCHES MAXIMUM | | SURFACE FINISH | 63.0 MICROINCHES TOP | | 32.0 MICROINCHES COUNTERBORE WALL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 76301 | | DESIGN CONTROL REFERENCE | 74A410660-2001 |
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