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National Stock Number:
5310-01-557-9439
Federal Supply Class:
5310
National Item Identification Number:
015579439
Description:
NUT,SELF-LOCKING,SINGLE BALL SEA
Detail:
A NUT HAVING ONE CONVEX, SPHERICAL BEARING SURFACE AND 6 FLAT SIDES. ITEMS MAY HAVE A REMOVABLE COLLAR. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER. SEE ALSO NUT (1), SELF-LOCKING, CONE SEAT, HEXAGON.
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Manufacturer Information:
| 2640-405X3 PIECE NO 72 | 96169 | ELECTRIC BOAT CORPORATION | | SS845-2050967 PIECE NO 72 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | COPPER ALLOY 464 OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT JACKING | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 1.375 INCHES | | NUT HEIGHT | 1.000 INCHES NOMINAL | | NUT STYLE | SINGLE BALL SEAT, HEXAGON | | WIDTH ACROSS FLATS | 0.938 INCHES NOMINAL | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 12 | | THREAD SERIES | UNF |
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