NSN 5310-01-020-4677

Part Details | LOCK WASHER

5310-01-020-4677 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: 200212, 20-02-12, 107003127, 107003-127, 5310-01-020-4677, 01-020-4677, 5310010204677, 010204677

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 30, 197601-020-467714218 ( WASHER, LOCK )
REFERENCE DRAWINGS & PICTURES

FLAT INTERNAL TEETH

Cross Reference | NSN 5310-01-020-4677
Part Number Cage Code Manufacturer
20-02-1278189ITW SHAKEPROOF AUTOMOTIVE PRODUCTS
107003-12737695RAYTHEON COMPANYDBA RAYTHEON
Technical Data | NSN 5310-01-020-4677
Characteristic Specifications
STYLE DESIGNATOR FLAT INTERNAL TEETH
HOLE DIAMETER0.377 INCHES MINIMUM AND 0.391 INCHES MAXIMUM
OUTSIDE DIAMETER0.493 INCHES MINIMUM AND 0.507 INCHES MAXIMUM
MATERIAL THICKNESS0.022 INCHES NOMINAL
SPECIAL FEATURESCOLOR CLEAR CHROMATE