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National Stock Number:
5310-00-044-5321
Federal Supply Class:
5310
National Item Identification Number:
000445321
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:
| 21-19619B PIECE 10 | 81412 | TREADWELL CORPORATION (DELAWARE) | | 21-19619PC10 | 81412 | TREADWELL CORPORATION (DELAWARE) |
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Techincal Specification:
| LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT | | NUT HEIGHT | 0.995 INCHES NOMINAL | | NUT STYLE | SINGLE BALL SEAT, HEXAGON | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 0.875 INCHES | | THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) | | THREAD QUANTITY PER INCH | 9 | | WIDTH ACROSS FLATS | 1.250 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 2B |
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