NSN 5310-01-152-0597

Part Details | HEXAGON CASTELLATED SELF-LOCKING NUT

5310-01-152-0597 A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. An integral feature is incorporated for locking on the threads of a mating member. The slots when used in conjunction with a solid or split (cotter) pin, act as an extra "fail safe" feature in critical applications. Excludes NUT (1), SELF-LOCKING, SLOTTED, HEXAGON.

Alternate Parts: THCR355, THCR-355, TE98685, TE-9868-5, MS141455, MS14145-5, MS141455, MS14145-5, 5310-01-152-0597, 01-152-0597, 5310011520597, 011520597

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 27, 198301-152-059729725 ( NUT, SELF-LOCKING, CASTELLATED, HEXAGON )
REFERENCE DRAWINGS & PICTURES

CASTELLATED, HEXAGON

Cross Reference | NSN 5310-01-152-0597
Part Number Cage Code Manufacturer
THCR-35562554ALCOA GLOBAL FASTENERS INC.DBA SIMMONDS MECAERO FAS PDTS DIV
TE-9868-572962HARVARD INDUSTRIES INC
MS14145-596906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
MS14145-580205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
Technical Data | NSN 5310-01-152-0597
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
HARDNESS RATING36.0 ROCKWELL C MINIMUM
NUT STYLE CASTELLATED, HEXAGON
NUT HEIGHT0.173 INCHES MINIMUM AND 0.203 INCHES MAXIMUM
WIDTH ACROSS FLATS0.367 INCHES MINIMUM AND 0.378 INCHES MAXIMUM
BEARING SURFACE TYPE WASHER FACED
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION SOLUBLE LUBRICANT
TEMP RATING450.0 DEG FAHRENHEIT MAXIMUM