NSN 5310-00-579-3131

Part Details | LOCK WASHER

5310-00-579-3131 A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces

Alternate Parts: FFW84CLASSASTYLE2, 414908PC106, 345894PC202, 5310-00-579-3131, 00-579-3131, 5310005793131, 005793131

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-579-313114218 ( WASHER, LOCK )
REFERENCE DRAWINGS & PICTURES

SPLIT HELICAL-RIGHT HAND

Cross Reference | NSN 5310-00-579-3131
Part Number Cage Code Manufacturer
FFW84CLASSASTYLE281348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
414908PC10610001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
345894PC20210001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
Technical Data | NSN 5310-00-579-3131
Characteristic Specifications
HARDNESS RATINGRCB45.0 ROCKWELL C MAXIMUM AND 53.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR SPLIT HELICAL-RIGHT HAND
HOLE DIAMETER0.115 INCHES MINIMUM AND 0.124 INCHES MAXIMUM
OUTSIDE DIAMETER0.240 INCHES NOMINAL
MATERIAL THICKNESS0.031 INCHES NOMINAL
NONDEFINITIVE SPEC/STD DATAA CLASS AND 2 STYLE
DEPARTURE FROM CITED DOCUMENTAS MODIFIED BY DIM.