NSN 5365-01-388-1183

Part Details | SERRATED LOCK RING

5365-01-388-1183 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: RZA122898L, RZA12289-8L, 5365-01-388-1183, 01-388-1183, 5365013881183, 013881183

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 21, 199401-388-118316013 ( RING, LOCK, SERRATED )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5365-01-388-1183
Part Number Cage Code Manufacturer
RZA12289-8L83324ARCONIC GLOBAL FASTENERS & RINGS,INC.
Technical Data | NSN 5365-01-388-1183
Characteristic Specifications
MATERIAL STEEL COMP 1117
SURFACE TREATMENT CADMIUM AND CHROMATE
OVERALL OUTSIDE DIAMETER10.0 MILLIMETERS NOMINAL
INSIDE DIAMETER6.3 MILLIMETERS NOMINAL
OVERALL HEIGHT13.0 MILLIMETERS NOMINAL
PILOT DIAMETER8.4 MILLIMETERS NOMINAL
END ITEM IDENTIFICATIONCOAST GUARD HH-65 HELICOPTER