NSN 5365-00-576-2561

Part Details | SERRATED LOCK RING

5365-00-576-2561 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: R1381P010, RL38SM9, 122T979, R1381P010, R1381P010, 122T979, 122T979, 5365-00-576-2561, 00-576-2561, 5365005762561, 005762561

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-576-256116013 ( RING, LOCK, SERRATED )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5365-00-576-2561
Part Number Cage Code Manufacturer
R1381P01083324ARCONIC GLOBAL FASTENERS & RINGS,INC.
RL38SM983324ARCONIC GLOBAL FASTENERS & RINGS,INC.
122T97948521COLT INDUSTRIES OPERATING CORPPRATT AND WHITNEY MACHINE TOOL DIV
R1381P01099207GENERAL ELECTRIC COMPANYDBA GE
R1381P01003350GENERAL ELECTRIC COMPANYDBA GE STRUCTURED SERVICES DIV
122T97977445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
122T97979500WESTINGHOUSE ELECTRIC CORP
Technical Data | NSN 5365-00-576-2561
Characteristic Specifications
SURFACE TREATMENT CADMIUM
OVERALL OUTSIDE DIAMETER0.625 INCHES NOMINAL
INSIDE DIAMETER0.468 INCHES NOMINAL
OVERALL HEIGHT0.145 INCHES NOMINAL
PILOT DIAMETER0.560 INCHES NOMINAL
OUTER SERRATION QUANTITY36
INNER SERRATION QUANTITY26