NSN 5310-01-081-8243

Part Details | HEXAGON SELF-LOCKING NUT

5310-01-081-8243 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: 15491091, 1549109-1, F52NTE2834054, F52NTE2834-054, 15491091, 1549109-1, 5310-01-081-8243, 01-081-8243, 5310010818243, 010818243

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53AUG 20, 197901-081-824305277 ( NUT, SELF-LOCKING, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-01-081-8243
Part Number Cage Code Manufacturer
1549109-183298ALLIED SIGNAL INCAEROSPACE EQUIPMENT SYSTEMS
F52NTE2834-05472962HARVARD INDUSTRIES INC
1549109-164547HONEYWELL INTERNATIONAL INCDBA HONEYWELL
Technical Data | NSN 5310-01-081-8243
Characteristic Specifications
THREAD DIRECTION RIGHT-HAND
NUT STYLE HEXAGON
LOCKING FEATURE PREVAILING TORQUE WITH NONMETALLIC INSERT
BEARING SURFACE TYPE CHAMFERED
THREAD SERIES UNF
NOMINAL THREAD SIZE0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3B
NUT HEIGHT0.241 INCHES MINIMUM AND 0.271 INCHES MAXIMUM
WIDTH ACROSS FLATS0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM
TEMP RATING250.0 DEG FAHRENHEIT MAXIMUM