NSN 5310-01-337-5495

Part Details | RECESSED WASHER

5310-01-337-5495 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: BACW10BX10C, 5310-01-337-5495, 01-337-5495, 5310013375495, 013375495

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 17, 199101-337-549515933 ( WASHER, RECESSED )
REFERENCE DRAWINGS & PICTURES

SPRING TENSION

Cross Reference | NSN 5310-01-337-5495
Part Number Cage Code Manufacturer
BACW10BX10C81205THE BOEING COMPANYDBA BOEING
Technical Data | NSN 5310-01-337-5495
Characteristic Specifications
STYLE DESIGNATOR5 SPRING TENSION
HOLE DIAMETER0.627 INCHES MINIMUM AND 0.631 INCHES MAXIMUM
OUTSIDE DIAMETER1.050 INCHES MINIMUM AND 1.070 INCHES MAXIMUM
RECESS DIAMETER0.770 INCHES MINIMUM AND 0.790 INCHES MAXIMUM
MATERIAL THICKNESS0.073 INCHES MINIMUM AND 0.087 INCHES MAXIMUM
RECESS ANGLE90.0 DEGREES MINIMUM AND 100.0 DEGREES MAXIMUM
HEAT TREATMENT SOLUTION HEAT TREATED AND AGE HARDENING