National Item Identification Number
00-727-6826
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)
05168
05168
05168
06RP6
DRS POWER & CONTROL TECHNOLOGIES
INC.
21 SOUTH ST
DANBURY
CT
06810
203-798-3236
05168
05168
Reference Numbers (Part Numbers)
A343255A1
H669806PC38
2389215A1
2389215A1
2389215A1
343255A1
669806PC38
Required Categories
MATERIAL
SURFACE TREATMENT
STYLE DESIGNATOR
HOLE DIAMETER
OUTSIDE DIAMETER;
Required Description
STEEL CORROSION RESISTING OVERALL
PASSIVATE OVERALL
16 RECESS
0.188 INCHES NO