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National Stock Number:
5310-01-127-8541
Federal Supply Class:
5310
National Item Identification Number:
011278541
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:
| 201-4684481 ITEM 14 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 4684481-0014 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| HOLE DIAMETER | 3.140 INCHES NOMINAL | | OUTSIDE DIAMETER | 6.000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-750 COMP A FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.250 INCHES NOMINAL | | MATERIAL | COPPER ALLOY 510 OVERALL | | SHOULDER DIAMETER | 3.900 INCHES NOMINAL | | SHOULDER HEIGHT | 0.190 INCHES NOMINAL | | STYLE DESIGNATOR | SHOULDERED |
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