NSN 5310-00-193-8903

Part Details | RECESSED WASHER

5310-00-193-8903 A washer of any peripheral shape having a centrally located hole. Both bearing surfaces are parallel and flat, but one or both of the bearing surfaces must be broken by a counterbore, countersink, or similarly shaped recess. The thickness must not exceed 25 per cent of the outside diameter or the largest outside dimension. The maximum limit of the tolerance or range applied to the thickness and/or largest outside dimension must be used to determine compliance. Excludes WASHER, CONCAVE, RETAINER, PACKING, and thrust type washers. See also SPACER, SLEEVE; and SPACER, STEPPED.

Alternate Parts: 80587, 80-587, 5310-00-193-8903, 00-193-8903, 5310001938903, 001938903

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 12, 197100-193-890315933 ( WASHER, RECESSED )
REFERENCE DRAWINGS & PICTURES

SPRING TENSION

Cross Reference | NSN 5310-00-193-8903
Part Number Cage Code Manufacturer
80-58797153GOODRICH CORPORATIONDBA GOODRICH AEROSPACE
Technical Data | NSN 5310-00-193-8903
Characteristic Specifications
STYLE DESIGNATOR8 SPRING TENSION
HOLE DIAMETER0.630 INCHES NOMINAL
OUTSIDE DIAMETER1.150 INCHES NOMINAL
MATERIAL THICKNESS0.180 INCHES NOMINAL
TOP RECESS DIAMETER0.780 INCHES NOMINAL
BOTTOM RECESS DIAMETER0.780 INCHES NOMINAL
BOTTOM RECESS ANGLE90.0 DEGREES NOMINAL
TOP RECESS ANGLE90.0 DEGREES NOMINAL