National Item Identification Number
00-496-3238
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)
61465
95201
NAPCO INTERNATIONAL LLC
11055 EXCELSIOR BLVD
HOPKINS
MN
55343
952-931-2490
1DF03
ABM EQUIPMENT AND SUPPLY INC
DBA HIGHWAY MANUFACTURING
333 SECOND STREET NE
HOPKINS
MN
55343
952-938-2889
3D6E9
AXLE TECH INTERNATIONAL INC
3001 WEST BIG BEAVER 400
TROY
MI
48084
248-244-9724
60528
78500
MERITOR HEAVY VEHICLE SYSTEMS LLC
DBA MERITOR WABCO VEHICLE CONTROL
2135 W MAPLE RD
TROY
MI
48084
859-525-3764
81336
CHIEF OF ENGINEERS
DEPT OF ARMY
NONE
WASHINGTON
DC
20314
24617
Reference Numbers (Part Numbers)
UB1015
UB5014
UB5014
11A7117
1229E837
1229E837
1229E837
1229E837
1229E83
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
HOLE DIAMETER
PERIPHERAL SHAPE
Required Description
STEEL COMP 1010 OVERALL
66 FED STD SINGLE MATERIAL RESPONSE OVERALL
1.531 INCH