National Item Identification Number
01-304-7840
National Stock Number
Item Name
WASHER,RECESSED
Federal Supply Class
5310
Referenced on: http://www.tpub.com/content/misc_manuals_3/TM-55-1730-229-24P/TM-55-1730-229-24P0482.htm
Referenced on: http://www.tpub.com/content/misc_manuals_3/TM-55-1730-229-24P/TM-55-1730-229-24P0595.htmDescription
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)
08786
TAYLOR-DUNN MANUFACTURING COMPANY
DBA TAYLOR-DUNN MANUFACTURING CO
2114 W BALL RD
ANAHEIM
CA
92804
714-956-4040
Reference Numbers (Part Numbers)
32-515-00
Required Categories
MATERIAL
STYLE DESIGNATOR
HOLE DIAMETER
OUTSIDE DIAMETER
RECESS DEPTH
MATER
Required Description
STEEL COMP 4130 OVERALL
15 RECESS
1.510 INCHES MINIMUM AND
1.515 INCHES MAXIM