National Item Identification Number
00-741-2191
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)
95201
NAPCO INTERNATIONAL LLC
11055 EXCELSIOR BLVD
HOPKINS
MN
55343
952-931-2490
73740
TRW INC
TRW COMMERCIAL STEERING DIV
1103 BADDOUR PKWY
250
LEBANON
TN
37087
615-444-6110
19207
12204
Reference Numbers (Part Numbers)
10A9345
37015
7412191
924263
Required Categories
MATERIAL
STYLE DESIGNATOR
HOLE DIAMETER
OUTSIDE DIAMETER
OVERALL HEIGHT
REC
Required Description
STEEL OVERALL
15 RECESS
1.422 INCHES NOMINAL
2.000 INCHES NOMINAL
0.116 INCH