NSN 5310-01-286-5400

Part Details | HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-01-286-5400 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: 408565998005, 4085-65998-005, 408565998005, 4085-65998-005, 82622428, 82622-428, 5310-01-286-5400, 01-286-5400, 5310012865400, 012865400

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 04, 198801-286-540029730 ( NUT, SELF-LOCKING, EXTENDED WASHER, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-01-286-5400
Part Number Cage Code Manufacturer
4085-65998-00514170HUGHES MISSILE SYSTEMS COSAN DIEGO
4085-65998-00515090RAYTHEON COMPANYDBA RAYTHEON
82622-42856878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
Technical Data | NSN 5310-01-286-5400
Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE HEXAGON
WASHER OUTSIDE DIAMETER0.420 INCHES MAXIMUM
OVERALL HEIGHT0.219 INCHES MAXIMUM
WASHER THICKNESS0.023 INCHES MINIMUM
WIDTH ACROSS FLATS0.305 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION DRY FILM LUBRICANT
TEMP RATING-320.0 DEG FAHRENHEIT MINIMUM AND 450.0 DEG FAHRENHEIT MAXIMUM