National Item Identification Number
01-301-7864
National Stock Number
Item Name
WASHER,RECESSED
Federal Supply Class
5310
Referenced on: http://constructiontractors.tpub.com//TM-5-2420-224-24P-1/css/TM-5-2420-224-24P-1_836.htmDescription
A washer of any peripheral shape having a centrally located hole. Both bearing surfaces are parallel and flat, but one or both of the bearing surfaces must be broken by a counterbore, countersink, or similarly shaped recess. The thickness must not exceed 25 per cent of the outside diameter or the largest outside dimension. The maximum limit of the tolerance or range applied to the thickness and/or largest outside dimension must be used to determine compliance. Excludes WASHER, CONCAVE, RETAINER, PACKING, and thrust type washers. See also SPACER, SLEEVE; and SPACER, STEPPED.
Commercial and Government Entity Code (Supplier Data)
54209
IOWA MOLD TOOLING CO INC
500 HWY 18 W
189
GARNER
IA
50438
641-923-3711
Reference Numbers (Part Numbers)
60104694
Required Categories
Required Description