NSN 5310-01-178-1943

Part Details | LOCK WASHER

5310-01-178-1943 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: 91100019, 81309768, 91100019N, 5310-01-178-1943, 01-178-1943, 5310011781943, 011781943

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 02, 198401-178-194314218 ( WASHER, LOCK )
REFERENCE DRAWINGS & PICTURES

SPLIT HELICAL-RIGHT HAND

Cross Reference | NSN 5310-01-178-1943
Part Number Cage Code Manufacturer
9110001982796COLTEC INDUSTRIES INC.DBA FAIRBANKS MORSE ENGINE
8130976882796COLTEC INDUSTRIES INC.DBA FAIRBANKS MORSE ENGINE
91100019ND9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
Technical Data | NSN 5310-01-178-1943
Characteristic Specifications
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR SPLIT HELICAL-RIGHT HAND
HOLE DIAMETER0.890 INCHES MINIMUM
OUTSIDE DIAMETER1.464 INCHES MAXIMUM
MATERIAL THICKNESS0.219 INCHES MINIMUM