National Item Identification Number
00-297-7372
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)
06659
TESTEK INC
12271 GLOBE ST
LIVONIA
MI
48150
734-591-2271
89564
VULCAN-HART CORP
2006 NORTHWESTERN PKWY
696
LOUISVILLE
KY
40201
502-778-2791
99251
92878
13800
PARKER HANNIFIN CORPORATION
DIV PROCESS FILTRATION DIVISION
6640 INTECH BOULEVARD
INDIANAPOLIS
IN
46278
317-275-8300
13800
PARKER HANNIFIN CORPORATION
DIV PROCESS FILTRATION DIVISION
6640 INTECH BOULEVARD
INDIANAPOLIS
IN
46278
317-275-8300
82796
95201
NAPCO INTERNATIONAL LLC
11055 EXCELSIOR BLVD
HOPKINS
MN
55343
952-931-2490
81337
Reference Numbers (Part Numbers)
GLN15194-517-2
G08439
G08439
PX2221
083087-1
25088-2-18
2620-5018
32015;
Required Categories
MATERIAL
HOLE DIAMETER
PERIPHERAL SHAPE STYLE
OVERALL DIAMETER
CENTER HOLE S
Required Description
CELLULOSE OVERALL
0.266 INCHES NOMINAL
1 ROUND
0.500 INCHES NOMINAL
1 ROUND;