NSN 5365-01-020-6297

Part Details | SERRATED LOCK RING

5365-01-020-6297 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: RLRR47SB10, RLRR47SA10, MS51990109P, MS51990-109P, AS51990109P, AS51990-109P, AS51990, 5365-01-020-6297, 01-020-6297, 5365010206297, 010206297

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 01, 197601-020-629716013 ( RING, LOCK, SERRATED )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5365-01-020-6297
Part Number Cage Code Manufacturer
RLRR47SB1083324ARCONIC GLOBAL FASTENERS & RINGS,INC.
RLRR47SA1083324ARCONIC GLOBAL FASTENERS & RINGS,INC.
MS51990-109P96906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
AS51990-109P81343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS5199081343SOCIETY OF AUTOMOTIVE ENGINEERS INC
Technical Data | NSN 5365-01-020-6297
Characteristic Specifications
SURFACE TREATMENT CADMIUM AND CHROMATE
OVERALL OUTSIDE DIAMETER0.763 INCHES MINIMUM AND 0.772 INCHES MAXIMUM
INSIDE DIAMETER0.571 INCHES MINIMUM AND 0.578 INCHES MAXIMUM
OVERALL HEIGHT0.156 INCHES MINIMUM AND 0.166 INCHES MAXIMUM
PILOT DIAMETER0.697 INCHES MINIMUM AND 0.707 INCHES MAXIMUM
OUTER SERRATION QUANTITY14
INNER SERRATION QUANTITY26
SIDE OUTER SERRATIONS OMITTED FOR CLOSE EDGE INSTALLATION TWO SIDES