NSN 5365-01-202-6597

Part Details | SERRATED LOCK RING

5365-01-202-6597 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: RL4738SB9, RL4738SB-9, RLRR4738SB9, DRA1C3C, DRA-1C3-C, 5365-01-202-6597, 01-202-6597, 5365012026597, 012026597

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 05, 198501-202-659716013 ( RING, LOCK, SERRATED )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5365-01-202-6597
Part Number Cage Code Manufacturer
RL4738SB-983324ARCONIC GLOBAL FASTENERS & RINGS,INC.
RLRR4738SB983324ARCONIC GLOBAL FASTENERS & RINGS,INC.
DRA-1C3-C83324ARCONIC GLOBAL FASTENERS & RINGS,INC.
Technical Data | NSN 5365-01-202-6597
Characteristic Specifications
MATERIAL STEEL COMP 1117
SURFACE TREATMENT CADMIUM AND CHROMATE
OVERALL OUTSIDE DIAMETER0.762 INCHES MINIMUM AND 0.772 INCHES MAXIMUM
INSIDE DIAMETER0.463 INCHES MINIMUM AND 0.473 INCHES MAXIMUM
OVERALL HEIGHT0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM
PILOT DIAMETER0.697 INCHES MINIMUM AND 0.707 INCHES MAXIMUM
OUTER SERRATION QUANTITY36
INNER SERRATION QUANTITY24
SPECIAL FEATURESMATL STEEL UNS G11170 ASTM A108 AND CASEHARDENED 36.0/45.0 ROCKWELL C