NSN 5310-00-811-3730

Part Details | HEXAGON SELF-LOCKING NUT

5310-00-811-3730 A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.

Alternate Parts: 53331428H19, 53331-428H19, 388813, 388813, 5310-00-811-3730, 00-811-3730, 5310008113730, 008113730

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-811-373005277 ( NUT, SELF-LOCKING, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-00-811-3730
Part Number Cage Code Manufacturer
53331-428H1956878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
38881353375SSANFORD TOOL & DESIGN INC
38881377445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
Technical Data | NSN 5310-00-811-3730
Characteristic Specifications
THREAD DIRECTION RIGHT-HAND
NUT STYLE HEXAGON
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
BEARING SURFACE TYPE CHAMFERED
THREAD SERIES UNF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
NUT HEIGHT0.400 INCHES MINIMUM AND 0.410 INCHES MAXIMUM
WIDTH ACROSS FLATS0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM
TEMP RATING1250.0 DEG FAHRENHEIT NOMINAL
PRECIOUS MATERIAL SILVER