National Item Identification Number
00-072-6623
National Stock Number
Item Name
WASHER,RECESSED
Federal Supply Class
5310
Referenced on: http://www.tpub.com/content/misc_manuals_2/TM-9-2350-222-20P-2/TM-9-2350-222-20P-20370.htm
Referenced on: http://www.tpub.com/content/misc_manuals_2/TM-9-2350-222-20P-2/TM-9-2350-222-20P-20439.htm
Referenced on: http://www.tpub.com/content/misc_manuals_2/TM-9-2350-222-34P-2/TM-9-2350-222-34P-20481.htm
Referenced on: http://www.tpub.com/content/misc_manuals_2/TM-9-2350-222-34P-2/TM-9-2350-222-34P-20608.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)
19206
NSN (National Stock Number) 5310-00-072-6623, 5310000726623 NIIN (National Identification Number) 00-072-6623, 000726623
Part Numbers (Reference Numbers)
8769204
Required Categories
MATERIAL
SURFACE TREATMENT
STYLE DESIGNATOR
HOLE DIAMETER
OUTSIDE DIAMETER;
Required Description
STEEL OVERALL
PHOSPHATE OVERALL
16 RECESS
2.250 INCHES MINIMUM AND
2.266 INC