5310-01-440-4876 NUT,PLAIN,HEXAGON Index 5310-01-440-4878 WASHER,SHOULDERED

National Stock Number:
5310-01-440-4877

Federal Supply Class:
5310

National Item Identification Number:
014404877

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:
C-106900PA SER 628365 PN30AJ2317SHINKO IND. LTD
C-106900PA SER 628365 PN30AS8172SHINKO IND. LTD
FTC-599806 N0.1308EH5FUJI TRADING (AMERICA) INC.
FTC-599806 N0.130YVP5FUJI TRADING AMERICA INC
FTC-599806 NO.1 3D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


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