NSN 5365-01-123-6666

Part Details | SERRATED LOCK RING

5365-01-123-6666 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: MS51997103P, MS51997-103P, 5365-01-123-6666, 01-123-6666, 5365011236666, 011236666

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 16, 198101-123-666616013 ( RING, LOCK, SERRATED )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5365-01-123-6666
Part Number Cage Code Manufacturer
MS51997-103P96906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 5365-01-123-6666
Characteristic Specifications
MATERIAL STEEL COMP 1117
SURFACE TREATMENT CADMIUM AND CHROMATE
OVERALL OUTSIDE DIAMETER0.412 INCHES MINIMUM AND 0.421 INCHES MAXIMUM
INSIDE DIAMETER0.263 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
OVERALL HEIGHT0.105 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
PILOT DIAMETER0.361 INCHES MINIMUM AND 0.376 INCHES MAXIMUM
OUTER SERRATION QUANTITY10
INNER SERRATION QUANTITY17
SIDE OUTER SERRATIONS OMITTED FOR CLOSE EDGE INSTALLATION TWO SIDES