NSN 5310-01-300-5177

Part Details | LOCK WASHER

5310-01-300-5177 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: MS3533857, MS35338-57, 5310-01-300-5177, 01-300-5177, 5310013005177, 013005177

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 15, 198901-300-517714218 ( WASHER, LOCK )
REFERENCE DRAWINGS & PICTURES

SPLIT HELICAL-RIGHT HAND

Cross Reference | NSN 5310-01-300-5177
Part Number Cage Code Manufacturer
MS35338-5780205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
Technical Data | NSN 5310-01-300-5177
Characteristic Specifications
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR SPLIT HELICAL-RIGHT HAND
HOLE DIAMETER1.525 INCHES MINIMUM AND 1.561 INCHES MAXIMUM
OUTSIDE DIAMETER2.430 INCHES MAXIMUM
MATERIAL THICKNESS0.375 INCHES NOMINAL
DEPARTURE FROM CITED DESIGNATORAS DIFFERENTIATED BY SURFACE TREATMENT