NSN 5310-01-388-0522

Part Details | LOCK WASHER

5310-01-388-0522 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: 1278MM, 127-8MM, 5310-01-388-0522, 01-388-0522, 5310013880522, 013880522

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 18, 199401-388-052214218 ( WASHER, LOCK )
REFERENCE DRAWINGS & PICTURES

SPLIT HELICAL-RIGHT HAND

Cross Reference | NSN 5310-01-388-0522
Part Number Cage Code Manufacturer
127-8MM15526METRIC AND MULTISTANDARDCOMPONENTS CORP
Technical Data | NSN 5310-01-388-0522
Characteristic Specifications
HARDNESS RATING44.0 ROCKWELL C MINIMUM AND 51.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR SPLIT HELICAL-RIGHT HAND
HOLE DIAMETER8.1 MILLIMETERS NOMINAL
OUTSIDE DIAMETER14.8 MILLIMETERS NOMINAL
MATERIAL THICKNESS2.0 MILLIMETERS NOMINAL