NSN 5310-00-543-4371

Part Details | LOCK WASHER

5310-00-543-4371 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: MS3533386, MS35333-86, 3002122, 300-2122, 5310-00-543-4371, 00-543-4371, 5310005434371, 005434371

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-543-437114218 ( WASHER, LOCK )
REFERENCE DRAWINGS & PICTURES

FLAT INTERNAL TEETH

Cross Reference | NSN 5310-00-543-4371
Part Number Cage Code Manufacturer
MS35333-8696906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
300-2122A486GNIMIKKEISTOKESKUS NCB FINLAND
Technical Data | NSN 5310-00-543-4371
Characteristic Specifications
HARDNESS RATING89.0 ROCKWELL B MINIMUM AND RBC94.0 ROCKWELL B MINIMUM
STYLE DESIGNATOR FLAT INTERNAL TEETH
HOLE DIAMETER0.089 INCHES MINIMUM AND 0.095 INCHES MAXIMUM
OUTSIDE DIAMETER0.175 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
MATERIAL THICKNESS0.010 INCHES MINIMUM AND 0.015 INCHES MAXIMUM