NSN 5310-01-309-7068

Part Details | DOUBLE HEXAGON EXTENDED WASHER PLAIN NUT

5310-01-309-7068 A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery.

Alternate Parts: H52125836, H52125-836, 88269, 5310-01-309-7068, 01-309-7068, 5310013097068, 013097068

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 21, 198901-309-706804888 ( NUT, PLAIN, EXTENDED WASHER, DOUBLE HEXAGON )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5310-01-309-7068
Part Number Cage Code Manufacturer
H52125-83615653ARCONIC GLOBAL FASTENERS & RINGS,INC.
8826924235WILLIAMS INTERNATIONAL CO., L.L.C.
Technical Data | NSN 5310-01-309-7068
Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE0.164 INCHES
THREAD QUANTITY PER INCH36
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE DOUBLE HEXAGON
WASHER OUTSIDE DIAMETER0.281 INCHES MAXIMUM
OVERALL HEIGHT0.200 INCHES MAXIMUM
WASHER THICKNESS0.040 INCHES NOMINAL
WIDTH ACROSS FLATS0.212 INCHES MINIMUM AND 0.220 INCHES MAXIMUM
TEMP RATING1200.0 DEG FAHRENHEIT MAXIMUM
SPECIAL FEATURESUPPER THREADED PORTIONDEFORMED ELLIPTICALLY TO PRODUCE SELF-LOCKING ACTION
PRECIOUS MATERIAL SILVER
PRECIOUS MATERIAL AND LOCATIONSURFACE TREATMENT SILVER