National Item Identification Number
00-405-1842
004051842
2520-00-405-1842
2520004051842
National Stock Number
Item Name
RING,PISTON
Federal Supply Class
2520
Referenced on: http://constructiontractors.tpub.com//TM-9-2320-285-24P/css/TM-9-2320-285-24P_369.htm
Referenced on: http://constructiontractors.tpub.com//TM-9-2320-285-24P/css/TM-9-2320-285-24P_449.htm
Referenced on: http://constructiontractors.tpub.com//TM-9-2320-285-24P/css/TM-9-2320-285-24P_480.htm
Referenced on: http://trucks5ton.tpub.com//TM-9-2320-272-24-4/TM-9-2320-272-24-40717.htm
Referenced on: http://trucks5ton.tpub.com//TM-9-2320-272-24P-2/TM-9-2320-272-24P-20801.htm
Referenced on: http://trucks5ton.tpub.com//TM-9-2320-272-24P-2/TM-9-2320-272-24P-21090.htmDescription
A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes PACKING, PREFORMED; RETAINER, OIL SEAL; RETAINER, PACKING; RING, RETAINING; RING WIPER; and SEAL RING, METAL.
Commercial and Government Entity Code (Supplier Data)
73342
NSN (National Stock Number) 2520-00-405-1842, 2520004051842 NIIN (National Identification Number) 00-405-1842, 004051842
Part Numbers (Reference Numbers)
6830187
Required Categories
MATERIAL
CROSS-SECTIONAL SHAPE STYLE
JOINT STYLE
RING STYLE
RADIAL WALL THIC
Required Description
IRON OVERALL
A1 PLAIN RECTANGULAR, STRAIGHT FACE
6 INTERLOCK JOINT
1 CONCENTR