National Item Identification Number
00-809-8591
National Stock Number
Item Name
WASHER,FLAT
Federal Supply Class
5310
Referenced on: http://www.tpub.com/content/carrierpersonnel/TM-9-2350-247-24P/css/TM-9-2350-247-24P_523.htm
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Referenced on: http://www.tpub.com/content/constructiontractors/TM-5-2410-237-24P/css/TM-5-2410-237-24P_483.htm
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Referenced on: http://www.tpub.com/content/constructiontractors/TM-9-2320-312-24P/TM-9-2320-312-24P0169.htm
Referenced on: http://www.tpub.com/content/constructiontractors/TM-9-2320-312-24P/TM-9-2320-312-24P0289.htm
Referenced on: http://www.tpub.com/content/misc_manuals_2/TM-5-6350-262-14-5/TM-5-6350-262-14-50066.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)
10988
01843
AMBAC INTERNATIONAL CORPORATION
910 SPEARS CREEK COURT
ELGIN
SC
29045
803-462-9625
24956
UNITED TECHNOLOGIES CORP
ELECTRO SYSTEMS INC
MCCRARY RD
2228
COLUMBUS
MS
39701
662-245-4286
53867
BOSCH ROBERT CORP
2800 S 25TH AVE
MAYWOOD
IL
60153
708-865-5200
0AHU0
13841
NSN (National Stock Number) 5310-00-809-8591, 5310008098591 NIIN (National Identification Number) 00-809-8591, 008098591
Part Numbers (Reference Numbers)
A22431
P91600
WA1654
WA1654
WA1654
4915173
69249
Required Categories
MATERIAL
SURFACE TREATMENT
HOLE DIAMETER
PERIPHERAL SHAPE STYLE
OVERALL DIAM
Required Description
STEEL OVERALL
CADMIUM OR
ZINC OVERALL
0.235 INCHES MINIMUM AND
0.240 INCHES
