NSN 4310-00-326-0480

Part Details | PISTON RING

4310-00-326-0480 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: RNG624, RNG624, RNG624, 4310-00-326-0480, 00-326-0480, 4310003260480, 003260480

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43JAN 01, 196100-326-048011459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES

STRAIGHT FACE, BOTTOM RELIEF

CONCENTRIC

VERTICAL JOINT

Cross Reference | NSN 4310-00-326-0480
Part Number Cage Code Manufacturer
RNG62493232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
RNG6240AT62DRESSER-RAND COMPANYDBA RECIPROCATING PRODUCTS DIV
RNG62493236DRESSER-RAND COWORTHINGTON COMPRESSOR OPN
Technical Data | NSN 4310-00-326-0480
Characteristic Specifications
CROSS-SECTIONAL SHAPE STYLE8 STRAIGHT FACE, BOTTOM RELIEF
JOINT STYLE VERTICAL JOINT
RING STYLE CONCENTRIC
RADIAL WALL THICKNESS0.1280 INCHES NOMINAL
OVERALL WIDTH0.1855 INCHES NOMINAL
STANDARD BORE DIAMETER2.875 INCHES