5310-01-544-6561 WASHER,SPECIAL,AIRC Index 1680-01-544-6563 TUBE,OIL TRANSFER,A

National Stock Number:
5310-01-544-6562

Federal Supply Class:
5310

National Item Identification Number:
015446562

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:
S815470210HONEYWELL INTERNATIONAL INC.
S8154-18C0202N935BOEING DISTRIBUTION SERVICES X, INC.
S8154-18C02070210HONEYWELL INTERNATIONAL INC.


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER0.435 INCHES MINIMUM AND 0.440 INCHES MAXIMUM
OVERALL DIAMETER0.744 INCHES MINIMUM AND 0.747 INCHES MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCYINAVY : WASHER,SPECIAL
MATERIALSTEEL CORROSION RESISTING OVERALL
PERIPHERAL SHAPE STYLEROUND
SPECIAL FEATURESITEM IS 0.020 INCH THICK


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