NSN 5310-01-269-7841

Part Details | HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-01-269-7841 A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.

Alternate Parts: H511284K7, H51128-4K7, 5310-01-269-7841, 01-269-7841, 5310012697841, 012697841

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 22, 198701-269-784129730 ( NUT, SELF-LOCKING, EXTENDED WASHER, HEXAGON )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5310-01-269-7841
Part Number Cage Code Manufacturer
H51128-4K715653ARCONIC GLOBAL FASTENERS & RINGS,INC.
Technical Data | NSN 5310-01-269-7841
Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
WASHER OUTSIDE DIAMETER0.504 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
OVERALL HEIGHT0.290 INCHES MAXIMUM
WIDTH ACROSS FLATS0.274 INCHES MINIMUM AND 0.284 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION SOLUBLE LUBRICANT
TEMP RATING250.0 DEG FAHRENHEIT NOMINAL