National Item Identification Number
00-235-6156
National Stock Number
Item Name
WASHER,RECESSED
Federal Supply Class
5310
Description
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)
14153
25681
GOULDS PUMPS INC
240 FALL ST
SENECA FALLS
NY
13148
315-568-2811
Reference Numbers (Part Numbers)
SRS64569
64569-2151
Required Categories
MATERIAL DOCUMENT AND CLASSIFICATION
STYLE DESIGNATOR
HOLE DIAMETER
OUTSIDE D
Required Description
ASTM B164 CL A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
34 RECESSED
0.516 INC