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National Stock Number:
5310-00-685-1585
Federal Supply Class:
5310
National Item Identification Number:
006851585
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:
| 308816 | 36090 | LOCKHEED MARTIN LIBRASCOPE CORP |
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Techincal Specification:
| HOLE DIAMETER | 1.339 INCHES MINIMUM AND 1.349 INCHES MAXIMUM | | OUTSIDE DIAMETER | 1.470 INCHES MINIMUM AND 1.480 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.042 INCHES MINIMUM AND 0.052 INCHES MAXIMUM | | MATERIAL | ALUMINUM ALLOY OVERALL | | SHOULDER DIAMETER | 1.390 INCHES MINIMUM AND 1.400 INCHES MAXIMUM | | SHOULDER HEIGHT | 0.010 INCHES MINIMUM AND 0.020 INCHES MAXIMUM | | STYLE DESIGNATOR | SHOULDERED | | SURFACE FINISH | 16.0 MICROINCHES TOP | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL |
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