National Item Identification Number
00-426-8255
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)
81336
CHIEF OF ENGINEERS
DEPT OF ARMY
NONE
WASHINGTON
DC
20314
06853
ALLIEDSIGNAL TRUCK BRAKE SYSTEMS
BENDIX-GARRETT
901 CLEVELAND ST
ELYRIA
OH
44036
440-329-9000
45152
OSHKOSH TRUCK CORPORATION
DIV OSHKOSH TRUCK CORPORATION
2307 OREGON ST
OSHKOSH
WI
54902
800-392-9921
Reference Numbers (Part Numbers)
BW214851
16T1616
214851
214851
2201460
65BC18
Required Categories
MATERIAL
SURFACE TREATMENT
STYLE DESIGNATOR
HOLE DIAMETER
OUTSIDE DIAMETER;
Required Description
STEEL OVERALL
CADMIUM OVERALL
16 RECESS
0.637 INCHES MINIMUM AND
0.642 INCHE