NSN 5310-01-084-4725

Part Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-01-084-4725 A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.

Alternate Parts: THCR356, THCR-356, TE98686, TE-9868-6, MS141456, MS14145-6, MS141456, MS14145-6, 5310-01-084-4725, 01-084-4725, 5310010844725, 010844725

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 19, 197901-084-472529729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5310-01-084-4725
Part Number Cage Code Manufacturer
THCR-35662554ALCOA GLOBAL FASTENERS INC.DBA SIMMONDS MECAERO FAS PDTS DIV
TE-9868-672962HARVARD INDUSTRIES INC
MS14145-696906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
MS14145-680205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
Technical Data | NSN 5310-01-084-4725
Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE DOUBLE HEXAGON
WASHER OUTSIDE DIAMETER0.579 INCHES MAXIMUM
OVERALL HEIGHT0.204 INCHES MINIMUM AND 0.234 INCHES MAXIMUM
WASHER THICKNESS0.025 INCHES NOMINAL
WIDTH ACROSS FLATS0.429 INCHES MINIMUM AND 0.440 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION SOLUBLE LUBRICANT
TEMP RATING450.0 DEG FAHRENHEIT MAXIMUM
SPECIAL FEATURESSLOTS IN UPPER PORTION
BEARING SURFACE FINISH125.0 MICROINCHES