NSN 5310-01-074-0259

Part Details | LOCK WASHER

5310-01-074-0259 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: NAS16764, NAS1676-4, 5310-01-074-0259, 01-074-0259, 5310010740259, 010740259

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 24, 197901-074-025914218 ( WASHER, LOCK )
REFERENCE DRAWINGS & PICTURES

SPLIT HELICAL-RIGHT HAND

Cross Reference | NSN 5310-01-074-0259
Part Number Cage Code Manufacturer
NAS1676-480205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
Technical Data | NSN 5310-01-074-0259
Characteristic Specifications
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR SPLIT HELICAL-RIGHT HAND
HOLE DIAMETER0.115 INCHES MINIMUM AND 0.121 INCHES MAXIMUM
OUTSIDE DIAMETER0.209 INCHES MAXIMUM
MATERIAL THICKNESS0.025 INCHES MINIMUM AND 0.031 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA80205-NAS1676 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD