National Item Identification Number
12-356-2784
National Stock Number
Item Name
WASHER,RECESSED
Federal Supply Class
5310
Referenced on: http://www.tpub.com/content/bridges/TM-5-5420-278-24P/css/TM-5-5420-278-24P_461.htm
Referenced on: http://www.tpub.com/content/bridges/TM-5-5420-278-24P/css/TM-5-5420-278-24P_557.htm
Referenced on: http://www.tpub.com/content/bridges/TM-5-5420-278-24P/css/TM-5-5420-278-24P_567.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)
D9913
GENERAL DYNAMICS
SANTA BARBARA SISTEMAS GMBH
BARBAROSSASTR. 30
KAISERSLAUTERN
67655
GERMANY
0631-3616-0
NSN (National Stock Number) 5310-12-356-2784, 5310123562784 NIIN (National Identification Number) 12-356-2784, 123562784
Part Numbers (Reference Numbers)
027518106
Required Categories
Required Description