NSN 5310-00-431-6777

Part Details | KNURLED SELF-LOCKING NUT

5310-00-431-6777 A nut round in shape, whose outer surface or portion(s) is/are knurled. It may have provisions for external wrenching. An integral feature is incorporated for locking on the threads of a mating member.

Alternate Parts: 2637506PC6, 2637506PC6, 2637506PC6, 5310-00-431-6777, 00-431-6777, 5310004316777, 004316777

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 26, 197100-431-677715894 ( NUT, SELF-LOCKING, KNURLED )
REFERENCE DRAWINGS & PICTURES

KNURLED

Cross Reference | NSN 5310-00-431-6777
Part Number Cage Code Manufacturer
2637506PC692215ARCONIC GLOBAL FASTENERS & RINGS,INC.
2637506PC629372ARCONIC GLOBAL FASTENERS & RINGS,INC.
2637506PC610001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
Technical Data | NSN 5310-00-431-6777
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE0.500 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE KNURLED
NUT DIAMETER0.875 INCHES NOMINAL
NUT THICKNESS0.579 INCHES MINIMUM AND 0.599 INCHES MAXIMUM
SPECIAL FEATURESINSIDE DIAMETER OF 0.600 IN. WITH 8 EQUALLY SPACED SCALLOPS TO A DEPTH OF 0.248 IN.