NSN 4310-00-131-1350

Part Details | PISTON RING

4310-00-131-1350 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: 4310-00-131-1350, 00-131-1350, 4310001311350, 001311350

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43JAN 01, 196300-131-135011459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES

DOUBLE INSIDE BEVEL, STRAIGHT FACE

CONCENTRIC

VERTICAL JOINT

Cross Reference | NSN 4310-00-131-1350
Part Number Cage Code Manufacturer
Technical Data | NSN 4310-00-131-1350
Characteristic Specifications
CROSS-SECTIONAL SHAPE STYLE8 DOUBLE INSIDE BEVEL, STRAIGHT FACE
JOINT STYLE VERTICAL JOINT
RING STYLE CONCENTRIC
RADIAL WALL THICKNESS0.2360 INCHES MINIMUM AND 0.2510 INCHES MAXIMUM
OVERALL WIDTH0.5590 INCHES NOMINAL
STANDARD BORE DIAMETER7.000 INCHES
BORE DIAMETER OVERSIZE0.010 INCHES
FSC APPLICATION DATAPISTON,STEAM,DIRECT ACTING RECIPROCATING PUMP