National Item Identification Number
00-298-8737
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)
79343
SCIENCE APPLICATIONS INTERNATIONAL
CORPORATION SAIC
2 MADISON RD
FAIRFIELD
NJ
07004
973-439-2849
37695
13499
58474
SUPERIOR ELECTRIC
DIV DANAHER POWER SOLUTIONS
383 MIDDLE STREET
SUITE 105
BRISTOL
CT
06010
860-585-4552
58474
SUPERIOR ELECTRIC
DIV DANAHER POWER SOLUTIONS
383 MIDDLE STREET
SUITE 105
BRISTOL
CT
06010
860-585-4552
Reference Numbers (Part Numbers)
00875-1000
00875-1000
107071-5017
310-0010-000
82065G13AI
820650G13AI
875-
Required Categories
MATERIAL
SURFACE TREATMENT
HOLE DIAMETER
PERIPHERAL SHAPE STYLE
OVERALL DIAM
Required Description
STEEL OVERALL
CADMIUM OVERALL
0.120 INCHES MINIMUM AND
0.130 INCHES MAXIMUM;