NSN 5310-01-011-5477

Part Details | LOCK WASHER

5310-01-011-5477 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: 3100400000, 310-0400-000, 310040000, 310-0400-00, 5310-01-011-5477, 01-011-5477, 5310010115477, 010115477

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 23, 197501-011-547714218 ( WASHER, LOCK )
REFERENCE DRAWINGS & PICTURES

SPLIT HELICAL-RIGHT HAND

Cross Reference | NSN 5310-01-011-5477
Part Number Cage Code Manufacturer
310-0400-00079807WROUGHT WASHER MFG INC
310-0400-0079807WROUGHT WASHER MFG INC
Technical Data | NSN 5310-01-011-5477
Characteristic Specifications
HARDNESS RATING90.0 ROCKWELL B MINIMUM
STYLE DESIGNATOR SPLIT HELICAL-RIGHT HAND
HOLE DIAMETER0.255 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
OUTSIDE DIAMETER0.484 INCHES MINIMUM AND 0.489 INCHES MAXIMUM
MATERIAL THICKNESS0.042 INCHES MINIMUM AND 0.052 INCHES MAXIMUM