NSN 5310-01-257-5071

Part Details | LOCK WASHER

5310-01-257-5071 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: 82021791362, 820-2179136-2, 820217913029, 820-2179130-29, 5310-01-257-5071, 01-257-5071, 5310012575071, 012575071

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 20, 198701-257-507114218 ( WASHER, LOCK )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5310-01-257-5071
Part Number Cage Code Manufacturer
820-2179136-280064NAVAL SHIP SYSTEMS COMMAND
820-2179130-2980064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 5310-01-257-5071
Characteristic Specifications
SPECIAL FEATURESCENTER TO OUTSIDE EDGE 0.500; INSIDE DIAM 0.656; OUTSIDE EDGE 1.750; 60DEG TRIANGLE; 0.062 RADIUS TYP 3 PLACES
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
CRITICALITY CODE JUSTIFICATIONZZZY