NSN 5310-00-395-2948

Part Details | LOCK WASHER

5310-00-395-2948 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: FFW100, MS4590464, MS45904-64, 5310-00-395-2948, 00-395-2948, 5310003952948, 003952948

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 12, 197400-395-294814218 ( WASHER, LOCK )
REFERENCE DRAWINGS & PICTURES

FLAT EXTERNAL AND INTERNAL TEETH

Cross Reference | NSN 5310-00-395-2948
Part Number Cage Code Manufacturer
FFW10081348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
MS45904-6496906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 5310-00-395-2948
Characteristic Specifications
HARDNESS RATINGRCB40.0 ROCKWELL C MAXIMUM AND 50.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR FLAT EXTERNAL AND INTERNAL TEETH
HOLE DIAMETER0.221 INCHES MINIMUM AND 0.231 INCHES MAXIMUM
OUTSIDE DIAMETER0.670 INCHES MINIMUM AND 0.690 INCHES MAXIMUM
MATERIAL THICKNESS0.032 INCHES MINIMUM AND 0.040 INCHES MAXIMUM
NONDEFINITIVE SPEC/STD DATA3 TYPE AND 1$J2 STYLE AND 1 COMPOSITION