National Item Identification Number
01-197-2400
National Stock Number
Item Name
WASHER,RECESSED
Federal Supply Class
5310
Referenced on: http://constructiontractors.tpub.com//TM-5-2410-235-24P/TM-5-2410-235-24P0402.htm
Referenced on: http://constructiontractors.tpub.com//TM-5-2410-235-24P/TM-5-2410-235-24P0441.htm
Referenced on: http://constructiontractors.tpub.com//TM-5-2410-235-24P/TM-5-2410-235-24P0504.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)
75160
NSN (National Stock Number) 5310-01-197-2400, 5310011972400 NIIN (National Identification Number) 01-197-2400, 011972400
Part Numbers (Reference Numbers)
T32004
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
HARDNESS RATING
STYLE DESIGNATO
Required Description
STEEL OVERALL
JDM 1045F,FSCM 75160 MFR REF SINGLE MATERIAL RESPONSE OVERALL
25