NSN 5310-00-281-2396

Part Details | RECESSED WASHER

5310-00-281-2396 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: 20J910PC280, 1387057, 20J910PC280, 1387057, 5310-00-281-2396, 00-281-2396, 5310002812396, 002812396

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-281-239615933 ( WASHER, RECESSED )
REFERENCE DRAWINGS & PICTURES

SPRING TENSION

Cross Reference | NSN 5310-00-281-2396
Part Number Cage Code Manufacturer
20J910PC28079500WESTINGHOUSE ELECTRIC CORP
138705779500WESTINGHOUSE ELECTRIC CORP
20J910PC28011660WESTINGHOUSE ELECTRIC CORPCONTROL BUSINESS UNIT
138705711660WESTINGHOUSE ELECTRIC CORPCONTROL BUSINESS UNIT
Technical Data | NSN 5310-00-281-2396
Characteristic Specifications
STYLE DESIGNATOR8 SPRING TENSION
HOLE DIAMETER1.0625 INCHES NOMINAL
OUTSIDE DIAMETER3.250 INCHES NOMINAL
MATERIAL THICKNESS0.500 INCHES NOMINAL
TOP RECESS DIAMETER1.250 INCHES NOMINAL
BOTTOM RECESS DIAMETER1.250 INCHES NOMINAL
BOTTOM RECESS ANGLE90.0 DEGREES NOMINAL
TOP RECESS ANGLE90.0 DEGREES NOMINAL