National Item Identification Number
00-142-5385
001425385
2520-00-142-5385
2520001425385
National Stock Number
Item Name
RING,PISTON
Federal Supply Class
2520
Referenced on: http://constructioncranes.tpub.com//TM-5-3810-302-24P/css/TM-5-3810-302-24P_357.htm
Referenced on: http://constructioncranes.tpub.com//TM-5-3810-302-24P/css/TM-5-3810-302-24P_420.htm
Referenced on: http://constructioncranes.tpub.com//TM-5-3810-302-24P/css/TM-5-3810-302-24P_473.htm
Referenced on: http://constructionforklifts.tpub.com//TM-10-3930-668-24P/TM-10-3930-668-24P0315.htm
Referenced on: http://constructionforklifts.tpub.com//TM-10-3930-668-24P/TM-10-3930-668-24P0358.htm
Referenced on: http://constructionforklifts.tpub.com//TM-10-3930-668-24P/TM-10-3930-668-24P0401.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)
23926
23926
23926
NSN (National Stock Number) 2520-00-142-5385, 2520001425385 NIIN (National Identification Number) 00-142-5385, 001425385
Part Numbers (Reference Numbers)
D72785
1213956C1
223085
72785
Required Categories
CROSS-SECTIONAL SHAPE STYLE
JOINT STYLE
RING STYLE
RADIAL WALL THICKNESS
OVE
Required Description
A1 PLAIN RECTANGULAR, STRAIGHT FACE
6 INTERLOCK JOINT
1 CONCENTRIC
0.0830 INC