NSN 5365-00-421-9083

Part Details | SERRATED LOCK RING

5365-00-421-9083 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: RLRR33SB9, RLRR33SA9, MS51990107P, MS51990-107P, AA59558106, AA59558-1-06, 903592C1, 903592C1, 5365-00-421-9083, 00-421-9083, 5365004219083, 004219083

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 18, 197000-421-908316013 ( RING, LOCK, SERRATED )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5365-00-421-9083
Part Number Cage Code Manufacturer
RLRR33SB983324ARCONIC GLOBAL FASTENERS & RINGS,INC.
RLRR33SA983324ARCONIC GLOBAL FASTENERS & RINGS,INC.
MS51990-107P96906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
AA59558-1-0696906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
903592C166195SOLAR TURBINES INCORPORATED
903592C155820UNITED TECHNOLOGIES CORPORATIONDBA PRATT & WHITNEY
Technical Data | NSN 5365-00-421-9083
Characteristic Specifications
MATERIAL STEEL COMP 1117
SURFACE TREATMENT CADMIUM
OVERALL OUTSIDE DIAMETER0.541 INCHES MINIMUM AND 0.550 INCHES MAXIMUM
INSIDE DIAMETER0.387 INCHES MINIMUM AND 0.394 INCHES MAXIMUM
OVERALL HEIGHT0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM
PILOT DIAMETER0.475 INCHES MINIMUM AND 0.485 INCHES MAXIMUM
INNER SERRATION QUANTITY24
SIDE OUTER SERRATIONS OMITTED FOR CLOSE EDGE INSTALLATION TWO SIDES