NSN 5310-01-328-7912

Part Details | PLATE SELF-LOCKING NUT

5310-01-328-7912 A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.

Alternate Parts: MS210874K, MS21087-4K, 5310-01-328-7912, 01-328-7912, 5310013287912, 013287912

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53NOV 07, 199001-328-791205280 ( NUT, SELF-LOCKING, PLATE )
REFERENCE DRAWINGS & PICTURES

PLATE

2 HOLES

Cross Reference | NSN 5310-01-328-7912
Part Number Cage Code Manufacturer
MS21087-4K96906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 5310-01-328-7912
Characteristic Specifications
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
THREAD DIRECTION RIGHT-HAND
NUT STYLE PLATE
THREAD SERIES UNF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
HARDNESS RATING49.0 ROCKWELL C MAXIMUM
NUT LENGTH0.591 INCHES MAXIMUM
NUT HEIGHT0.281 INCHES MAXIMUM
PLATE THICKNESS0.055 INCHES MAXIMUM
PLATE WIDTH0.380 INCHES MINIMUM AND 0.414 INCHES MAXIMUM
LUBRICATION DRY FILM LUBRICANT
NUT MOUNTING PROVISIONC$ DIMPLED HOLES
MOUNTING HOLE ARRANGEMENT STYLE5 2 HOLES
MOUNTING HOLE DIAMETER0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH0.217 INCHES MINIMUM AND 0.221 INCHES MAXIMUM
TEMP RATING400.0 DEG FAHRENHEIT NOMINAL
PRECIOUS MATERIAL SILVER
PRECIOUS MATERIAL AND LOCATIONALL SURFACES SILVER