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National Stock Number:
5310-01-012-3596
Federal Supply Class:
5310
National Item Identification Number:
010123596
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:
| 920-28 | 13669 | TESCOM CORP | | 920-28 | 16004 | DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC | | 920-28 | 28968 | CIRCOR INSTRUMENTATION TECHNOLOGIES, INC. |
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Techincal Specification:
| HOLE DIAMETER | 0.377 INCHES MINIMUM AND 0.380 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.873 INCHES MINIMUM AND 0.877 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/3,T3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM | | MATERIAL | ALUMINUM ALLOY 2011 OVERALL | | SHOULDER DIAMETER | 0.620 INCHES MINIMUM AND 0.625 INCHES MAXIMUM | | SHOULDER HEIGHT | 0.039 INCHES MINIMUM AND 0.044 INCHES MAXIMUM | | STYLE DESIGNATOR | SHOULDERED | | SURFACE FINISH | 32.0 MICROINCHES BOTTOM | | SURFACE FINISH | 64.0 MICROINCHES TOP | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL |
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