NSN 5310-00-087-3055

Part Details | LOCK WASHER

5310-00-087-3055 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: SCB645752158, SCB645752-158, NAS1640416, NAS1640-416, 5310-00-087-3055, 00-087-3055, 5310000873055, 000873055

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 20, 196700-087-305514218 ( WASHER, LOCK )
REFERENCE DRAWINGS & PICTURES

SPLIT HELICAL-RIGHT HAND

Cross Reference | NSN 5310-00-087-3055
Part Number Cage Code Manufacturer
SCB645752-15880063US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS
NAS1640-416D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
Technical Data | NSN 5310-00-087-3055
Characteristic Specifications
HARDNESS RATING35.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR SPLIT HELICAL-RIGHT HAND
HOLE DIAMETER0.255 INCHES MINIMUM AND 0.263 INCHES MAXIMUM
OUTSIDE DIAMETER0.489 INCHES NOMINAL
MATERIAL THICKNESS0.062 INCHES NOMINAL