National Item Identification Number
00-113-8555
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)
31361
U0189
TURNER DIESEL LTD WOODWARD GOVERNORS
& CONTROLS
UNIT 2 ORTHEUS HOUSE CALLEVA HOUSE
ALDERMASTON READING
RG7 8TA
UNITED KINGDOM
0118 981 5176
31361
66503
Reference Numbers (Part Numbers)
03040-283
186058
186058
186058
Required Categories
MATERIAL
STYLE DESIGNATOR
HOLE DIAMETER
OUTSIDE DIAMETER
RECESS DIAMETER
MA
Required Description
COPPER ALLOY OVERALL
15 RECESS
0.251 INCHES NOMINAL
0.365 INCHES NOMINAL
0.2
