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National Stock Number:
5310-01-536-5686
Federal Supply Class:
5310
National Item Identification Number:
015365686
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:
| 5HW82395-105 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| HOLE DIAMETER | 0.255 INCHES MINIMUM AND 0.265 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS4050, 7050-T7451 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY OVERALL | | OUTSIDE DIAMETER | 2.590 INCHES MINIMUM AND 2.610 INCHES MAXIMUM | | OVERALL HEIGHT | 0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM | | SPECIAL FEATURES | 30 DEGREE CHAMFER ON OUTSIDE DIAMETER, TOP OF WASHER TO END OF CHAMFER 0.100 +/- .010 | | SHOULDER DIAMETER | 1.220 INCHES MINIMUM AND 1.240 INCHES MAXIMUM | | SHOULDER HEIGHT | 0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM | | STYLE DESIGNATOR | SHOULDERED | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625, TYPE 1C MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL |
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