NSN 4310-00-142-0705

Part Details | PISTON RING

4310-00-142-0705 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: 10752N, RNG641, RNG641, RNG641, 4310-00-142-0705, 00-142-0705, 4310001420705, 001420705

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43JAN 01, 196100-142-070511459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES

INSIDE COUNTERBORE, STRAIGHT FACE

CONCENTRIC

VERTICAL JOINT

Cross Reference | NSN 4310-00-142-0705
Part Number Cage Code Manufacturer
10752N93232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
RNG64193232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
RNG6410AT62DRESSER-RAND COMPANYDBA RECIPROCATING PRODUCTS DIV
RNG64193236DRESSER-RAND COWORTHINGTON COMPRESSOR OPN
Technical Data | NSN 4310-00-142-0705
Characteristic Specifications
CROSS-SECTIONAL SHAPE STYLE8 INSIDE COUNTERBORE, STRAIGHT FACE
JOINT STYLE VERTICAL JOINT
RING STYLE CONCENTRIC
RADIAL WALL THICKNESS0.1450 INCHES MINIMUM AND 0.1550 INCHES MAXIMUM
OVERALL WIDTH0.1870 INCHES NOMINAL
STANDARD BORE DIAMETER3.500 INCHES
FSC APPLICATION DATACOMPRESSOR,RECIPROCATING