5310-01-466-9636 WASHER,FLAT Index 1680-01-466-9638 BELL CRANK

National Stock Number:
5310-01-466-9637

Federal Supply Class:
5310

National Item Identification Number:
014669637

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:
HS306-22602731MCDONNELL DOUGLAS HELICOPTER CO INC
HS306-22610630ANILLO INDUSTRIES LLC
HS306-22658009MOELLER MANUFACTURING & SUPPLY, LLC
HS306-2265H383PAC ZONAMATIC INC
HS306-22686928SEASTROM MANUFACTURING CO INC
HS306-2268V613THE BOEING COMPANY


Techincal Specification:
SPECIAL FEATURESMANUFACTURERS NAME: FLAT WASHER


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