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National Stock Number:
5310-00-420-1044
Federal Supply Class:
5310
National Item Identification Number:
004201044
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:
| 55-22140-64AINC | 52081 | EURAMCO SAFETY INC | | CA6113-22 | 83130 | AIR & LIQUID SYSTEMS CORPORATION |
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Techincal Specification:
| MATERIAL | COPPER ALLOY 903 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | SHOULDERED | | HOLE DIAMETER | 1.281 INCHES NOMINAL | | SHOULDER DIAMETER | 1.500 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.718 INCHES NOMINAL | | SHOULDER HEIGHT | 0.187 INCHES NOMINAL | | MATERIAL THICKNESS | 0.125 INCHES NOMINAL |
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