National Item Identification Number
01-173-0226
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)
S3465
LAND SYSTEMS HAGGLUNDS AB
ORNSKOLDSVIK
S-89182
SWEDEN
4666080000
0BAT5
U S DEFENSE SERVICES INC
DBA USDS
35418 MOUND RD
STERLING HEIGHTS
MI
48310
586-264-8280
Reference Numbers (Part Numbers)
4537321-001
92842-991
Required Categories
Required Description