NSN 5310-01-121-5528

Part Details | ASSEMBLED WASHER PLAIN NUT

5310-01-121-5528 A plain nut on which has been assembled a nonremovable washer.

Alternate Parts: FFN836, FF-N-836, MS2124416, MS21244-16, 5310-01-121-5528, 01-121-5528, 5310011215528, 011215528

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53NOV 06, 198101-121-552821824 ( NUT, PLAIN, ASSEMBLED WASHER )
REFERENCE DRAWINGS & PICTURES

FLAT WITH TURNED BACK EDGE

Cross Reference | NSN 5310-01-121-5528
Part Number Cage Code Manufacturer
FF-N-83681348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
MS21244-1696906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 5310-01-121-5528
Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE1.000 INCHES
THREAD QUANTITY PER INCH12
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
HARDNESS RATING80.0 ROCKWELL B MINIMUM AND 32.0 ROCKWELL C MAXIMUM
NUT STYLE FLAT WITH TURNED BACK EDGE
WASHER OUTSIDE DIAMETER1.677 INCHES MINIMUM AND 1.707 INCHES MAXIMUM
OVERALL HEIGHT1.162 INCHES MINIMUM AND 1.202 INCHES MAXIMUM
WIDTH ACROSS FLATS1.427 INCHES MINIMUM AND 1.440 INCHES MAXIMUM
TEMP RATING450.0 DEG FAHRENHEIT MAXIMUM