National Item Identification Number
01-516-6528
National Stock Number
Item Name
WASHER,FLAT
Federal Supply Class
5310
Referenced on: http://waterdecontamination.tpub.com//TM-5-3800-205-23P/0825120521.htm
Referenced on: http://waterdecontamination.tpub.com//TM-5-3800-205-23P/0825120596.htm
Referenced on: http://waterstorage.tpub.com//TM-5-3800-205-23P/TM-5-3800-205-23P0521.htm
Referenced on: http://waterstorage.tpub.com//TM-5-3800-205-23P/TM-5-3800-205-23P0596.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)
80298
AAR MANUFACTURING INC.
DBA AAR MOBILITY SYSTEMS
201 HAYNES ST
CADILLAC
MI
49601
231-779-6305
NSN (National Stock Number) 5310-01-516-6528, 5310015166528 NIIN (National Identification Number) 01-516-6528, 015166528
Part Numbers (Reference Numbers)
86004-003
Required Categories
Required Description