5310-00-753-4193 WASHER,FLAT Index 5305-00-753-4195 SCREW,ASSEMBLED WASHER

National Stock Number:
5310-00-753-4194

Federal Supply Class:
5310

National Item Identification Number:
007534194

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:
400138-3008179GARRETT TRANSPORTATION I, INC.
400138-3070210HONEYWELL INTERNATIONAL INC.
470466PC20908179GARRETT TRANSPORTATION I, INC.
470466PC20970210HONEYWELL INTERNATIONAL INC.
470466PC20972599ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO
400138-3072599ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO
470467PCLN18208179GARRETT TRANSPORTATION I, INC.
470467PCLN18270210HONEYWELL INTERNATIONAL INC.
470467PCLN18272599ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.328 INCHES NOMINAL
OVERALL DIAMETER0.562 INCHES NOMINAL
MATERIALNICKEL ALLOY OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
PERIPHERAL SHAPE STYLEROUND
THICKNESS0.016 INCHES NOMINAL


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