NSN 5365-00-687-5554

Part Details | SERRATED LOCK RING

5365-00-687-5554 A locking device which is serrated on the inside and outside diameters. It may have outer serrations omitted on one or two sides for close edge installation. The inner serrations engage the mating serrations of bolts, inserts, nuts, studs or similar items to be locked in place. The outer serrations broach their way into parent material when driven or pressed into place.

Alternate Parts: RL28SA8, 5365-00-687-5554, 00-687-5554, 5365006875554, 006875554

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-687-555416013 ( RING, LOCK, SERRATED )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5365-00-687-5554
Part Number Cage Code Manufacturer
RL28SA883324ARCONIC GLOBAL FASTENERS & RINGS,INC.
Technical Data | NSN 5365-00-687-5554
Characteristic Specifications
MATERIAL STEEL COMP 4130
SURFACE TREATMENT CADMIUM
OVERALL OUTSIDE DIAMETER0.468 INCHES NOMINAL
INSIDE DIAMETER0.323 INCHES NOMINAL
OVERALL HEIGHT0.138 INCHES NOMINAL
PILOT DIAMETER0.400 INCHES NOMINAL
OUTER SERRATION QUANTITY26
INNER SERRATION QUANTITY20