NSN 5310-01-338-7340

Part Details | CONCAVE WASHER

5310-01-338-7340 A washer which is round with a centrally located hole. One bearing surface is smooth, flat, and unbroken, the other bearing surface is smooth, unbroken, and is recessed to form a curved or spherical contour. See also WASHER (1), CONVEX. Excludes WASHER (1), RECESSED and BEARING, WASHER, THRUST.

Alternate Parts: BACW10CA5CCU, 5310-01-338-7340, 01-338-7340, 5310013387340, 013387340

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 10, 199101-338-734015930 ( WASHER, CONCAVE )
REFERENCE DRAWINGS & PICTURES

SPRING TENSION

Cross Reference | NSN 5310-01-338-7340
Part Number Cage Code Manufacturer
BACW10CA5CCU81205THE BOEING COMPANYDBA BOEING
Technical Data | NSN 5310-01-338-7340
Characteristic Specifications
HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR5 SPRING TENSION
HOLE DIAMETER0.420 INCHES MINIMUM AND 0.430 INCHES MAXIMUM
RADIUS0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM
OUTSIDE DIAMETER0.645 INCHES MINIMUM AND 0.655 INCHES MAXIMUM
MATERIAL THICKNESS0.120 INCHES MINIMUM AND 0.140 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA81205-BAXW10CA MANUFACTURERS STANDARD