NSN 5310-01-359-0253

Part Details | RECESSED WASHER

5310-01-359-0253 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: 40A119982, 40A11998-2, 40A119982, 40A11998-2, 5310-01-359-0253, 01-359-0253, 5310013590253, 013590253

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 27, 199201-359-025315933 ( WASHER, RECESSED )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5310-01-359-0253
Part Number Cage Code Manufacturer
40A11998-214170HUGHES MISSILE SYSTEMS COSAN DIEGO
40A11998-215090RAYTHEON COMPANYDBA RAYTHEON
Technical Data | NSN 5310-01-359-0253
Characteristic Specifications
HOLE DIAMETER0.316 INCHES MINIMUM AND 0.321 INCHES MAXIMUM
RECESS DIAMETER0.376 INCHES MINIMUM AND 0.436 INCHES MAXIMUM
MATERIAL THICKNESS0.187 INCHES NOMINAL
RECESS ANGLE100.0 DEGREES NOMINAL
SPECIAL FEATURESRECTANGULAR STYLE,0.700 IN. WIDTH; 1.000 IN. LENGTH