NSN 5365-01-173-6996

Part Details | SERRATED LOCK RING

5365-01-173-6996 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: MS51990E112P, 5365-01-173-6996, 01-173-6996, 5365011736996, 011736996

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 07, 198401-173-699616013 ( RING, LOCK, SERRATED )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5365-01-173-6996
Part Number Cage Code Manufacturer
MS51990E112P96906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 5365-01-173-6996
Characteristic Specifications
SURFACE TREATMENT PASSIVATE
OVERALL OUTSIDE DIAMETER1.166 INCHES MINIMUM AND 1.175 INCHES MAXIMUM
INSIDE DIAMETER0.905 INCHES MINIMUM AND 0.912 INCHES MAXIMUM
OVERALL HEIGHT0.176 INCHES NOMINAL
PILOT DIAMETER1.078 INCHES NOMINAL
INNER SERRATION QUANTITY38
SIDE OUTER SERRATIONS OMITTED FOR CLOSE EDGE INSTALLATION TWO SIDES