National Item Identification Number
01-209-7978
National Stock Number
Item Name
WASHER,FLAT
Federal Supply Class
5310
Referenced on: http://firetrucksandequipment.tpub.com//TM-5-4210-220-34P/0635380442.htm
Referenced on: http://firetrucksandequipment.tpub.com//TM-5-4210-220-34P/0635380524.htm
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Referenced on: http://trucks10ton.tpub.com//TM-9-2320-360-24P/css/TM-9-2320-360-24P_907.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)
K4285
TEREX EQUIPMENT LTD
NEWHOUSE INDUSTRIAL ESTATE
MOTHERWELL
ML1 5RY
UNITED KINGDOM
01698 732121
72582
MTU DETROIT DIESEL INC
DBA FOREIGN PARENT IS MTU
13400 W OUTER DR
DETROIT
MI
48239
313-592-5826
NSN (National Stock Number) 5310-01-209-7978, 5310012097978 NIIN (National Identification Number) 01-209-7978, 012097978
Part Numbers (Reference Numbers)
5137275
5137275
Required Categories
HOLE DIAMETER
PERIPHERAL SHAPE STYLE
OVERALL DIAMETER
CENTER HOLE SHAPE STYLE
Required Description
0.680 INCHES NOMINAL
1 ROUND
1.000 INCHES NOMINAL
1 ROUND
1 RECTANGULAR
0.1