NSN 5310-00-089-0668

Part Details | FINISHING WASHER

5310-00-089-0668 A washer or cone or disk shape with a centrally located hole, designed to accommodate a flat or oval head screw and provide additional bearing area on the material being fastened. It may or may not have a flush flange feature.

Alternate Parts: NAS391B8, 5310-00-089-0668, 00-089-0668, 5310000890668, 000890668

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-089-066815932 ( WASHER, FINISHING )
REFERENCE DRAWINGS & PICTURES

FINISHING

Cross Reference | NSN 5310-00-089-0668
Part Number Cage Code Manufacturer
NAS391B880205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
Technical Data | NSN 5310-00-089-0668
Characteristic Specifications
STYLE DESIGNATOR FINISHING
HOLE DIAMETER0.347 INCHES MINIMUM AND 0.357 INCHES MAXIMUM
OUTSIDE DIAMETER0.521 INCHES MINIMUM AND 0.541 INCHES MAXIMUM
OVERALL HEIGHT0.092 INCHES MINIMUM AND 0.112 INCHES MAXIMUM
MATERIAL THICKNESS0.010 INCHES MINIMUM AND 0.018 INCHES MAXIMUM