National Item Identification Number
01-139-9856
National Stock Number
Item Name
WASHER,FLAT
Federal Supply Class
5310
Referenced on: http://trucks5ton.tpub.com//TM-9-2320-272-24P-2/TM-9-2320-272-24P-20861.htm
Referenced on: http://trucks5ton.tpub.com//TM-9-2320-272-24P-2/TM-9-2320-272-24P-20995.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)
57760
PARKER HANNIFIN CORP
MOTION & CONTROL GROUP
100 PARKER DR
OTSEGO
MI
49078
269-694-9411
19207
NSN (National Stock Number) 5310-01-139-9856, 5310011399856 NIIN (National Identification Number) 01-139-9856, 011399856
Part Numbers (Reference Numbers)
103X4
11640433
Required Categories
SPECIAL FEATURES
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE
MFR SOURCE CONT
Required Description
VEHICLE APPLICATION: M543A1 AND M543A2
19207
11640433