NSN 5310-01-256-9263

Part Details | RECESSED WASHER

5310-01-256-9263 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: 14000757S46D5, 140-007-57S46D5, 14000757S46DS, 140-007-57S46DS, 5310-01-256-9263, 01-256-9263, 5310012569263, 012569263

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 10, 198701-256-926315933 ( WASHER, RECESSED )
REFERENCE DRAWINGS & PICTURES

SPRING TENSION

Cross Reference | NSN 5310-01-256-9263
Part Number Cage Code Manufacturer
140-007-57S46D597499BELL HELICOPTER TEXTRON INC.DBA BELL HELICOPTER
140-007-57S46DS97499BELL HELICOPTER TEXTRON INC.DBA BELL HELICOPTER
Technical Data | NSN 5310-01-256-9263
Characteristic Specifications
STYLE DESIGNATOR8 SPRING TENSION
HOLE DIAMETER0.890 INCHES NOMINAL
OUTSIDE DIAMETER1.438 INCHES NOMINAL
MATERIAL THICKNESS0.156 INCHES NOMINAL
TOP RECESS DIAMETER1.182 INCHES NOMINAL
BOTTOM RECESS DIAMETER1.182 INCHES NOMINAL
BOTTOM RECESS ANGLE90.0 DEGREES NOMINAL
TOP RECESS ANGLE90.0 DEGREES NOMINAL