NSN 5310-00-551-6762

Part Details | HEXAGON SELF-LOCKING NUT

5310-00-551-6762 A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.

Alternate Parts: 21TE20260432, 21TE2026-0432, 39A12210, 5310-00-551-6762, 00-551-6762, 5310005516762, 005516762

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-551-676205277 ( NUT, SELF-LOCKING, HEXAGON )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5310-00-551-6762
Part Number Cage Code Manufacturer
21TE2026-0432019L2FITZ AEROSPACE, LLCDBA ESNA
39A1221011599TRIUMPH ENGINE CONTROL SYSTEMS, LLC
Technical Data | NSN 5310-00-551-6762
Characteristic Specifications
THREAD DIRECTION RIGHT-HAND
LOCKING FEATURE PREVAILING TORQUE WITH NONMETALLIC INSERT
THREAD SERIES UNEF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3B
NUT HEIGHT0.156 INCHES NOMINAL
WIDTH ACROSS FLATS0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM
TEMP RATING250.0 DEG FAHRENHEIT NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT