NSN 5310-00-903-3028

Part Details | LOCK WASHER

5310-00-903-3028 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, 5310-00-903-3028, 00-903-3028, 5310009033028, 009033028

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196000-903-302814218 ( WASHER, LOCK )
REFERENCE DRAWINGS & PICTURES

FLAT INTERNAL TEETH

Cross Reference | NSN 5310-00-903-3028
Part Number Cage Code Manufacturer
FFW10081348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
Technical Data | NSN 5310-00-903-3028
Characteristic Specifications
HARDNESS RATING89.0 ROCKWELL C MINIMUM AND 94.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR FLAT INTERNAL TEETH
HOLE DIAMETER0.102 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
OUTSIDE DIAMETER0.215 INCHES MINIMUM AND 0.232 INCHES MAXIMUM
MATERIAL THICKNESS0.012 INCHES MINIMUM AND 0.019 INCHES MAXIMUM
NONDEFINITIVE SPEC/STD DATA1 TYPE AND A GRADE AND 1 STYLE