NSN 4310-00-131-2933

Part Details | PISTON RING

4310-00-131-2933 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: IR3000B81, 186778PC81, 186776PC81, 186775PC81, 187954PC81, 186338PC81, 187953PC81, 186325PC81, 186323PC81, 187787PC81, 186322PC81, 187786PC81, 184665PC81, 187465PC81, 184652PC81, 187451PC81, 184650PC81, 187449PC81, 184649PC81, 187448PC81, 166412PC81, 186959PC81, 16640781, 166407-81, 186945PC81, 16640781, 166407-81, 186943PC81, 166406PC81, 186942PC81, 166385PC81, 186792PC81, 187953PC81, 187953PC81, 186792PC81, IR3000B81, 186778PC81, 186776PC81, 186775PC81, 187954PC81, 186338PC81, 187953PC81, 186325PC81, 186323PC81, 187787PC81, 186322PC81, 187786PC81, 184665PC81, 187465PC81, 184652PC81, 187451PC81, 184650PC81, 187449PC81, 184649PC81, 187448PC81, 166412PC81, 186959PC81, 16640781, 166407-81, 186945PC81, 186943PC81, 166406PC81, 186942PC81, 166385PC81, 4310-00-131-2933, 00-131-2933, 4310001312933, 001312933

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43JAN 01, 196100-131-293311459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES

PLAIN RECTANGULAR, STRAIGHT FACE

CONCENTRIC

STEP JOINT

Cross Reference | NSN 4310-00-131-2933
Part Number Cage Code Manufacturer
IR3000B8188032CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
186778PC8188032CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
186776PC8188032CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
186775PC8188032CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
187954PC8188032CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
186338PC8188032CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
187953PC8188032CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
186325PC8188032CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
186323PC8188032CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
187787PC8188032CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
186322PC8188032CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
187786PC8188032CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
184665PC8188032CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
187465PC8188032CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
184652PC8188032CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
187451PC8188032CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
184650PC8188032CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
187449PC8188032CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
184649PC8188032CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
187448PC8188032CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
166412PC8188032CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
186959PC8188032CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
166407-8188032CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
186945PC8188032CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
166407-810UBG9CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
186943PC8188032CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
166406PC8188032CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
186942PC8188032CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
166385PC8188032CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
186792PC8188032CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
187953PC8188663DRESSER-RAND COINGERSOLL-RAND OPNS
187953PC810AT62DRESSER-RAND COMPANYDBA RECIPROCATING PRODUCTS DIV
186792PC8130760INGERSOLL RAND CO
IR3000B8130760INGERSOLL RAND CO
186778PC8130760INGERSOLL RAND CO
186776PC8130760INGERSOLL RAND CO
186775PC8130760INGERSOLL RAND CO
187954PC8130760INGERSOLL RAND CO
186338PC8130760INGERSOLL RAND CO
187953PC8130760INGERSOLL RAND CO
186325PC8130760INGERSOLL RAND CO
186323PC8130760INGERSOLL RAND CO
187787PC8130760INGERSOLL RAND CO
186322PC8130760INGERSOLL RAND CO
187786PC8130760INGERSOLL RAND CO
184665PC8130760INGERSOLL RAND CO
187465PC8130760INGERSOLL RAND CO
184652PC8130760INGERSOLL RAND CO
187451PC8130760INGERSOLL RAND CO
184650PC8130760INGERSOLL RAND CO
187449PC8130760INGERSOLL RAND CO
184649PC8130760INGERSOLL RAND CO
187448PC8130760INGERSOLL RAND CO
166412PC8130760INGERSOLL RAND CO
186959PC8130760INGERSOLL RAND CO
166407-8130760INGERSOLL RAND CO
186945PC8130760INGERSOLL RAND CO
186943PC8130760INGERSOLL RAND CO
166406PC8130760INGERSOLL RAND CO
186942PC8130760INGERSOLL RAND CO
166385PC8130760INGERSOLL RAND CO
Technical Data | NSN 4310-00-131-2933
Characteristic Specifications
CROSS-SECTIONAL SHAPE STYLE PLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLE STEP JOINT
RING STYLE CONCENTRIC
RADIAL WALL THICKNESS0.1220 INCHES MINIMUM AND 0.1280 INCHES MAXIMUM
OVERALL WIDTH0.1225 INCHES NOMINAL
STANDARD BORE DIAMETER1.5625 INCHES