NSN 5310-01-208-7986

Part Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-01-208-7986 A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.

Alternate Parts: 768565990002, 7685-65990-002, 768565990002, 7685-65990-002, NS202560108, NS202560-108, 768565990, 7685-65990, 5310-01-208-7986, 01-208-7986, 5310012087986, 012087986

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 21, 198501-208-798629729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5310-01-208-7986
Part Number Cage Code Manufacturer
7685-65990-00214170HUGHES MISSILE SYSTEMS COSAN DIEGO
7685-65990-00215090RAYTHEON COMPANYDBA RAYTHEON
NS202560-10880539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
7685-65990D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
Technical Data | NSN 5310-01-208-7986
Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE0.625 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE DOUBLE HEXAGON
WASHER OUTSIDE DIAMETER1.050 INCHES MAXIMUM
OVERALL HEIGHT0.650 INCHES MAXIMUM
SPECIAL FEATURESINCLUDES RETAINER 1.800 IN. DIA MARKED /REMOVE BEFORE LAUNCH/
PRECIOUS MATERIAL SILVER
PRECIOUS MATERIAL AND LOCATIONTHREADS SILVER