National Item Identification Number
00-252-4078
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)
77820
24617
70040
GENERAL MOTORS CORP
AC ROCHESTER DIV
4800 S SAGINAW ST
1360
FLINT
MI
48501
810-835-8322
71425
AIRTEX PRODUCTS
DIV OF UIS INC
407 W MAIN ST
FAIRFIELD
IL
62837
618-842-2111
82272
HYGRADE PRODUCTS
SUB OF STANDARD MOTOR PRODUCTS INC
3818 NORTHERN BLVD
LONG ISLAND CITY
NY
11101
718-392-0200
12204
34623
66289
WISCONSIN MOTORS LLC
2020 FLETCHER CREEK DR
MEMPHIS
TN
38133
901-371-0353
97947
LISTER PETTER AMERICAS INC.
815 EAST 56 HIGHWAY
OLATHE
KS
66061
913-764-3512
79150
DANA CORP
VICTOR PRODUCTS DIV
1945 OHIO ST
LISLE
IL
60532
630-271-0001
6N299
AGCO CORP
PARTS OPN
1500 N RADDANT RD
BATAVIA
IL
60510
630-879-3300
Reference Numbers (Part Numbers)
BG3
FG3
FG3
FP100X
GS108
1141776
117139
1178
1178
34545
4982548
50090
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
HOLE DIAMETER
PERIPHERAL SHAPE
Required Description
CORK OVERALL
MIL-C-16090 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
1.859 INCHE