NSN 4310-00-131-2912

Part Details | PISTON RING

4310-00-131-2912 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.

Alternate Parts: 107027PC229, 116828PC229, 107013PC229, 116728PC229, 116727PC229, 116713PC229, 116628PC229, 116627PC229, 116613PC229, 116328PC229, 116327PC229, 116313PC229, 114728PC229, 114727PC229, 114713PC229, 113428PC229, 113427PC229, 113413PC229, 111228PC229, 111227PC229, 111213PC229, 111213, 119728PC229, 111128PC229, 119628PC229, 111127PC229, 118828PC299, 111113PC229, 118228PC229, 110928PC229, 118227PC229, 110913PC229, 118213PC229, 107528PC229, 117528PC229, 107527PC229, 117527PC229, 107513PC229, 117513PC229, 107428PC229, 117028PC229, 107427PC229, 116928PC229, 107413PC229, 116927PC229, 107028PC229, 116913PC229, 258B, 258B, 4310-00-131-2912, 00-131-2912, 4310001312912, 001312912

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43JAN 01, 196100-131-291211459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES

STRAIGHT FACE, BOTTOM RELIEF

CONCENTRIC

VERTICAL JOINT

Cross Reference | NSN 4310-00-131-2912
Part Number Cage Code Manufacturer
107027PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
116828PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
107013PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
116728PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
116727PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
116713PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
116628PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
116627PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
116613PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
116328PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
116327PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
116313PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
114728PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
114727PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
114713PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
113428PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
113427PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
113413PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
111228PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
111227PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
111213PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
11121393232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
119728PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
111128PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
119628PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
111127PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
118828PC29993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
111113PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
118228PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
110928PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
118227PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
110913PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
118213PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
107528PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
117528PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
107527PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
117527PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
107513PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
117513PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
107428PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
117028PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
107427PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
116928PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
107413PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
116927PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
107028PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
116913PC22993232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
258B0AT62DRESSER-RAND COMPANYDBA RECIPROCATING PRODUCTS DIV
258B93236DRESSER-RAND COWORTHINGTON COMPRESSOR OPN
Technical Data | NSN 4310-00-131-2912
Characteristic Specifications
CROSS-SECTIONAL SHAPE STYLE6 STRAIGHT FACE, BOTTOM RELIEF
JOINT STYLE VERTICAL JOINT
RING STYLE CONCENTRIC
RADIAL WALL THICKNESS0.2900 INCHES MINIMUM AND 0.3050 INCHES MAXIMUM
OVERALL WIDTH0.3110 INCHES NOMINAL
STANDARD BORE DIAMETER8.875 INCHES