NSN 5310-00-852-8621

Part Details | HEXAGON SELF-LOCKING NUT

5310-00-852-8621 A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.

Alternate Parts: 5310008528621, E6CR720E, 8215820, 5310-00-852-8621, 00-852-8621, 5310008528621, 008528621

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196200-852-862105277 ( NUT, SELF-LOCKING, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-00-852-8621
Part Number Cage Code Manufacturer
5310008528621A00AME.C.A ETABLISSEMENT CENTRALDESAPPROVISIONNEMENTS DES FORCES
E6CR720E26233NYLOK CORPORATIONDBA NYLOK WESTERN FASTENER
821582019200US ARMY ARDEC RDECOM
Technical Data | NSN 5310-00-852-8621
Characteristic Specifications
THREAD DIRECTION RIGHT-HAND
NUT STYLE HEXAGON
LOCKING FEATURE PREVAILING TORQUE WITH NONMETALLIC INSERT
BEARING SURFACE TYPEH$DWF
THREAD SERIES UNF
NOMINAL THREAD SIZE0.438 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2B
NUT HEIGHT0.375 INCHES NOMINAL
WIDTH ACROSS FLATS0.688 INCHES NOMINAL