NSN 5310-01-284-4764

Part Details | LOCK WASHER

5310-01-284-4764 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: 5338739001SS, 5338739-001SS, 5310-01-284-4764, 01-284-4764, 5310012844764, 012844764

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53AUG 24, 198801-284-476414218 ( WASHER, LOCK )
REFERENCE DRAWINGS & PICTURES

SPLIT HELICAL-RIGHT HAND

Cross Reference | NSN 5310-01-284-4764
Part Number Cage Code Manufacturer
5338739-001SS53711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 5310-01-284-4764
Characteristic Specifications
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR SPLIT HELICAL-RIGHT HAND
HOLE DIAMETER3.2 MILLIMETERS NOMINAL
OUTSIDE DIAMETER5.8 MILLIMETERS NOMINAL
MATERIAL THICKNESS0.7 MILLIMETERS MINIMUM AND 0.9 MILLIMETERS MAXIMUM
MINIMUM TENSILE STRENGTH78000 POUNDS PER SQUARE INCH