NSN 5310-00-821-5763

Part Details | CAP SELF-LOCKING NUT

5310-00-821-5763 A nut internally threaded from one end, and completely enclosed on the opposite end. The outer periphery parallel to the threaded axis may be square, cylindrical, hexagonal, octagonal, dodecagonal or the like and taper to a cone or dome shape on the closed end. An integral feature is incorporated for locking on the threads of a mating memeber. Excludes NUT (1), STAMPED.

Alternate Parts: 0428AG10, 0428AG10, 5310-00-821-5763, 00-821-5763, 5310008215763, 008215763

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-821-576305275 ( NUT, SELF-LOCKING, CAP )
REFERENCE DRAWINGS & PICTURES

CAP

Cross Reference | NSN 5310-00-821-5763
Part Number Cage Code Manufacturer
0428AG1083324ARCONIC GLOBAL FASTENERS & RINGS,INC.
0428AG1029372ARCONIC GLOBAL FASTENERS & RINGS,INC.
Technical Data | NSN 5310-00-821-5763
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
HARDNESS RATINGRCB26.0 ROCKWELL C MAXIMUM AND 31.0 ROCKWELL C MAXIMUM
NUT STYLE CAP
NUT HEIGHT0.322 INCHES NOMINAL
WIDTH ACROSS FLATS0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM
BEARING SURFACE TYPE CHAMFERED
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
TEMP RATING1200.0 DEG FAHRENHEIT NOMINAL
PRECIOUS MATERIAL SILVER