NSN 5310-00-577-5352

Part Details | LOCK WASHER

5310-00-577-5352 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: 182000, 1820-00, MS3533577, MS35335-77, 5310-00-577-5352, 00-577-5352, 5310005775352, 005775352

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-577-535214218 ( WASHER, LOCK )
REFERENCE DRAWINGS & PICTURES

FLAT EXTERNAL TEETH

Cross Reference | NSN 5310-00-577-5352
Part Number Cage Code Manufacturer
1820-0078189ITW SHAKEPROOF AUTOMOTIVE PRODUCTS
MS35335-7796906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 5310-00-577-5352
Characteristic Specifications
HARDNESS RATING89.0 ROCKWELL B MINIMUM AND RBC94.0 ROCKWELL B MINIMUM
STYLE DESIGNATOR FLAT EXTERNAL TEETH
HOLE DIAMETER0.384 INCHES MINIMUM AND 0.398 INCHES MAXIMUM
OUTSIDE DIAMETER0.670 INCHES MINIMUM AND 0.694 INCHES MAXIMUM
MATERIAL THICKNESS0.032 INCHES MINIMUM AND 0.040 INCHES MAXIMUM