5310-00-167-0759 WASHER,FLAT Index 5310-00-167-0761 WASHER,FLAT

National Stock Number:
5310-00-167-0760

Federal Supply Class:
5310

National Item Identification Number:
001670760

Description:
WASHER,FLAT

Detail:
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.


Manufacturer Information:
0108435351GE AVIATION SYSTEMS LLC
6026-10-31PQF4CAE USA INC.
6026-10-336378RAYTHEON TECHNICAL SERVICES COMPANY
6026-1063-3236378RAYTHEON TECHNICAL SERVICES COMPANY
6026-2001-536378RAYTHEON TECHNICAL SERVICES COMPANY
6026-3000-536378RAYTHEON TECHNICAL SERVICES COMPANY
6026-3001-1136378RAYTHEON TECHNICAL SERVICES COMPANY
6026-8300-436378RAYTHEON TECHNICAL SERVICES COMPANY
6026-9001-936378RAYTHEON TECHNICAL SERVICES COMPANY
AN960A10L88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HEAT TREATMENTF-AS FABRICATED
HOLE DIAMETER0.203 INCHES NOMINAL
OVERALL DIAMETER0.433 INCHES MINIMUM AND 0.458 INCHES MAXIMUM
MATERIALALUMINUM OVERALL
PERIPHERAL SHAPE STYLEROUND
THICKNESS0.019 INCHES NOMINAL


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