National Item Identification Number
00-298-0769
National Stock Number
Item Name
WASHER,FLAT
Federal Supply Class
5310
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)
13696
TRICO INDUSTRIES INC
COLUMBIAN DIV
5400 KANSAS AVE
2907
KANSAS CITY
KS
66110
913-621-3700
26697
CMI TEREX CORPORATION
DBA CMI LOAD KING DIV LOAD KING
701 E ROSE ST
427
ELK POINT
SD
57025
605-356-3301
80328
DORSEY TRAILERS INC
100 PACES RUN
ATLANTA
GA
30339
770-438-9595
Reference Numbers (Part Numbers)
A150038
A150038
A150038
A150038
A150038
A150038
A150038H
Required Categories
MATERIAL
HOLE DIAMETER
PERIPHERAL SHAPE STYLE
OVERALL DIAMETER
CENTER HOLE S
Required Description
WOOL OVERALL
4.125 INCHES NOMINAL
1 ROUND
5.750 INCHES NOMINAL
1 ROUND
1 RE