NSN 5310-01-077-1936

Part Details | RECESSED WASHER

5310-01-077-1936 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: 10276719, 5310-01-077-1936, 01-077-1936, 5310010771936, 010771936

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 19, 197901-077-193615933 ( WASHER, RECESSED )
REFERENCE DRAWINGS & PICTURES

SPRING TENSION

Cross Reference | NSN 5310-01-077-1936
Part Number Cage Code Manufacturer
1027671918876U S ARMY AVIATION AND MISSILECOMMAND
Technical Data | NSN 5310-01-077-1936
Characteristic Specifications
STYLE DESIGNATOR5 SPRING TENSION
HOLE DIAMETER0.171 INCHES MINIMUM AND 0.177 INCHES MAXIMUM
OUTSIDE DIAMETER1.250 INCHES NOMINAL
RECESS DIAMETER0.342 INCHES NOMINAL
MATERIAL THICKNESS0.090 INCHES NOMINAL
RECESS ANGLE100.0 DEGREES NOMINAL