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National Stock Number:
5310-01-085-9941
Federal Supply Class:
5310
National Item Identification Number:
010859941
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:
| 4674114 ITEM 7 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 4674114 ITEM 7EM 7 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 515-4674114 ITEM 7 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 87552-0606 ITEM 7 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| MATERIAL | NICKEL ALLOY A OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 CLASS A FORM 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | SHOULDERED | | HOLE DIAMETER | 1.550 INCHES NOMINAL | | SHOULDER DIAMETER | 3.000 INCHES NOMINAL | | OUTSIDE DIAMETER | 4.500 INCHES NOMINAL | | SHOULDER HEIGHT | 0.150 INCHES NOMINAL | | MATERIAL THICKNESS | 0.500 INCHES NOMINAL |
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