National Item Identification Number
01-043-7753
National Stock Number
Item Name
WASHER,FLAT
Federal Supply Class
5310
Referenced on: http://constructionloader.tpub.com//TM-5-3805-262-24P/css/TM-5-3805-262-24P_376.htm
Referenced on: http://constructionloader.tpub.com//TM-5-3805-262-24P/css/TM-5-3805-262-24P_433.htm
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Referenced on: http://constructiontractors.tpub.com//TM-5-2410-237-24P/css/TM-5-2410-237-24P_489.htm
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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
70412
COOPER INDUSTRIES INC
ANCO DIV
402 ROYAL RD
MICHIGAN CITY
IN
46360
219-324-0711
NSN (National Stock Number) 5310-01-043-7753, 5310010437753 NIIN (National Identification Number) 01-043-7753, 010437753
Part Numbers (Reference Numbers)
D71417
WA721029
WA721029
WA721029
4915175
62138
Required Categories
MATERIAL
HOLE DIAMETER
PERIPHERAL SHAPE STYLE
OVERALL DIAMETER
CENTER HOLE S
Required Description
CELLULOSE OVERALL
0.662 INCHES NOMINAL
1 ROUND
1.000 INCHES NOMINAL
1 ROUND;