NSN 5310-00-460-4559

Part Details | FLAT WASHER

5310-00-460-4559 A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use SHIM. For items fabricated from ceramic or electrically rated materials by specification or industry standards use INSULATOR (1), WASHER. Excludes DISK, VALVE, graphite impregnated and lubricated items.

Alternate Parts: B112387, B112387, FFW92A, 5310-00-460-4559, 00-460-4559, 5310004604559, 004604559

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 07, 197000-460-455913393 ( WASHER, FLAT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

ROUND

ROUND

Cross Reference | NSN 5310-00-460-4559
Part Number Cage Code Manufacturer
B1123873X894CONTROL FLOW, INC.DBA WESTECH HEAVY MACHINERY DIV
B11238716603CONTROL FLOW, INC.DBA WESTECH HEAVY MACHINERY DIVISION
FFW92A81348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
Technical Data | NSN 5310-00-460-4559
Characteristic Specifications
HOLE DIAMETER2.590 INCHES MINIMUM AND 2.610 INCHES MAXIMUM
PERIPHERAL SHAPE STYLE ROUND
OVERALL DIAMETER4.407 INCHES MINIMUM AND 4.469 INCHES MAXIMUM
CENTER HOLE SHAPE STYLE ROUND
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
THICKNESS0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM