NSN 5310-01-256-8093

Part Details | HEXAGON SELF-LOCKING NUT

5310-01-256-8093 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: 2060111193, 206-011-119-3, 206011119005, 206-011-119-005, 206011119005, 206-011-119-005, 753682212, 75368-2212, 5310-01-256-8093, 01-256-8093, 5310012568093, 012568093

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 09, 198701-256-809305277 ( NUT, SELF-LOCKING, HEXAGON )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5310-01-256-8093
Part Number Cage Code Manufacturer
206-011-119-397499BELL HELICOPTER TEXTRON INC.DBA BELL HELICOPTER
206-011-119-00597499BELL HELICOPTER TEXTRON INC.DBA BELL HELICOPTER
206-011-119-00500GJUROTSAS INTERNATIONAL LTD
75368-221256878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
Technical Data | NSN 5310-01-256-8093
Characteristic Specifications
THREAD DIRECTION RIGHT-HAND
THREAD SERIES UNJF
NOMINAL THREAD SIZE1.375 INCHES
THREAD QUANTITY PER INCH12
THREAD CLASS3B
HARDNESS RATING36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM
NUT HEIGHT0.821 INCHES NOMINAL
WIDTH ACROSS FLATS1.973 INCHES MINIMUM AND 2.008 INCHES MAXIMUM
SPECIAL FEATURESDISTORTED THREADS