National Item Identification Number
00-281-8320
National Stock Number
Item Name
WASHER,FLAT
Federal Supply Class
5310
Referenced on: http://trucktractor6x4.tpub.com//TM-9-2320-283-24P/css/TM-9-2320-283-24P_445.htm
Referenced on: http://trucktractor6x4.tpub.com//TM-9-2320-283-24P/css/TM-9-2320-283-24P_507.htmDescription
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)
89346
NAVISTAR INTL CORP
TRUCK BR
6125 URBANA RD
600
SPRINGFIELD
OH
45501
630-753-5000
23862
MILITARY VEHICLES OPN
GENERAL MOTORS TRUCK AND BUS GROUP
660 S BOULEVARD E
PONTIAC
MI
48341
248-456-5000
24617
81118
EATON CORPORATION
1111 SUPERIOR AVE E
CLEVELAND
OH
44114
216-523-4696
62265
VOLVO TRUCKS NORTH AMERICA INC
7825 NATIONAL SERVICE RD
GREENSBORO
NC
27402
757-523-0973
31007
89346
NAVISTAR INTL CORP
TRUCK BR
6125 URBANA RD
600
SPRINGFIELD
OH
45501
630-753-5000
Reference Numbers (Part Numbers)
ENT 0027827
2256941
2256941
27827
3946561
46620F
57304R1
57304R1
716770
Required Categories
MATERIAL
HARDNESS RATING
HOLE DIAMETER
PERIPHERAL SHAPE STYLE
OVERALL DIAMET
Required Description
COPPER OVERALL
60.0 ROCKWELL B MINIMUM
2.781 INCHES MINIMUM AND
2.799 INCHES