National Item Identification Number

00-425-1006

National Stock Number

Item Name

WASHER,FLAT

Federal Supply Class

5310

Referenced on: http://constructioncrushers.tpub.com//TM-5-3820-205-24P-2/TM-5-3820-205-24P-20335.htm
Referenced on: http://constructioncrushers.tpub.com//TM-5-3820-205-24P-2/TM-5-3820-205-24P-20357.htm
Referenced on: http://constructioncrushers.tpub.com//TM-5-3820-205-24P-2/TM-5-3820-205-24P-20450.htm
Referenced on: http://constructionmisc.tpub.com//TM-5-3910-202-24P/css/TM-5-3910-202-24P_138.htm
Referenced on: http://constructionmisc.tpub.com//TM-5-3910-202-24P/css/TM-5-3910-202-24P_148.htm
Referenced on: http://constructionmisc.tpub.com//TM-5-3910-202-24P/css/TM-5-3910-202-24P_169.htm
Referenced on: http://constructionmisc.tpub.com//TM-5-3910-202-24P/css/TM-5-3910-202-24P_176.htm
Referenced on: http://constructionmisc.tpub.com//TM-5-3910-202-24P/css/TM-5-3910-202-24P_180.htm

Description

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.

Commercial and Government Entity Code (Supplier Data)

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61790

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ASTEC INDUSTRIES INC
DBA ASTEC INC
4101 JEROME AVE
CHATTANOOGA
TN
37421
423-867-4210

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NSN (National Stock Number) 5310-00-425-1006, 5310004251006 NIIN (National Identification Number) 00-425-1006, 004251006

Part Numbers (Reference Numbers)

KE17-9
KE17-9

Required Categories

MATERIAL
HOLE DIAMETER
PERIPHERAL SHAPE STYLE
WIDTH
OVERALL DIAMETER
CENTER

Required Description

STEEL OVERALL
0.688 INCHES NOMINAL
4 DEE
1.375 INCHES NOMINAL
1.750 INCHES N