NSN 5365-00-218-4927

Part Details | SERRATED LOCK RING

5365-00-218-4927 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: 52511230ADL, 52511-230ADL, RLRR56SB11, AA59558109, AA59558-109, AA59558, A-A-59558, MS51990110P, MS51990-110P, MS51990, MS51990110P, MS51990-110P, AS51990, 5365-00-218-4927, 00-218-4927, 5365002184927, 002184927

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 09, 197300-218-492716013 ( RING, LOCK, SERRATED )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5365-00-218-4927
Part Number Cage Code Manufacturer
52511-230ADLF0210AIRBUS HELICOPTERS (ETS DEMARIGNANE)
RLRR56SB1183324ARCONIC GLOBAL FASTENERS & RINGS,INC.
AA59558-10958536FEDERAL COMMERCIAL ITEM DESCRIPTIONPROMULGATED BY GENERAL SERVICES
A-A-5955858536FEDERAL COMMERCIAL ITEM DESCRIPTIONPROMULGATED BY GENERAL SERVICES
MS51990-110P96906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
MS5199096906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
MS51990-110P81343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS5199081343SOCIETY OF AUTOMOTIVE ENGINEERS INC
Technical Data | NSN 5365-00-218-4927
Characteristic Specifications
MATERIAL STEEL COMP 1117
SURFACE TREATMENT CADMIUM AND CHROMATE
OVERALL OUTSIDE DIAMETER0.906 INCHES MINIMUM AND 0.915 INCHES MAXIMUM
INSIDE DIAMETER0.692 INCHES MINIMUM AND 0.699 INCHES MAXIMUM
OVERALL HEIGHT0.176 INCHES NOMINAL
PILOT DIAMETER0.837 INCHES NOMINAL
INNER SERRATION QUANTITY30
SIDE OUTER SERRATIONS OMITTED FOR CLOSE EDGE INSTALLATION TWO SIDES