NSN 5310-01-380-1671

Part Details | LOCK WASHER

5310-01-380-1671 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: 1238727243, 12387272-43, 5310-01-380-1671, 01-380-1671, 5310013801671, 013801671

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53SEP 15, 199301-380-167114218 ( WASHER, LOCK )
REFERENCE DRAWINGS & PICTURES

SPLIT HELICAL-RIGHT HAND

Cross Reference | NSN 5310-01-380-1671
Part Number Cage Code Manufacturer
12387272-4319207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 5310-01-380-1671
Characteristic Specifications
HARDNESS RATING38.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR SPLIT HELICAL-RIGHT HAND
HOLE DIAMETER0.193 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
OUTSIDE DIAMETER0.334 INCHES MINIMUM AND 0.340 INCHES MAXIMUM
MATERIAL THICKNESS0.047 INCHES MINIMUM AND 0.053 INCHES MAXIMUM