NSN 4310-00-214-2821

Part Details | COMPRESSOR PISTON

4310-00-214-2821 A cylindrical piece which moves or reciprocates in a cylinder to compress air or gas from an initial intake pressure to a higher discharge pressure. May include integral connecting rod.

Alternate Parts: 32833, 38345, 33242, 38237, 32833, 33242, 4310-00-214-2821, 00-214-2821, 4310002142821, 002142821

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43JAN 01, 196300-214-282122220 ( PISTON, COMPRESSOR )
REFERENCE DRAWINGS & PICTURES

HUMP

PISTON,COMPRESSOR | 4310-00-214-2821, 002142821
Cross Reference | NSN 4310-00-214-2821
Part Number Cage Code Manufacturer
3283353239COMPAIR KELLOGGDIV OF ROBERTSHAW CONTROLS CO
3834553239COMPAIR KELLOGGDIV OF ROBERTSHAW CONTROLS CO
3324253239COMPAIR KELLOGGDIV OF ROBERTSHAW CONTROLS CO
382371XBP3LEROI INTERNATIONAL INCDBA COMPAIR LEROI
3283393835PARKER-HANNIFIN CORPORATIONDBA HYDRAULIC SYSTEMS DIVISION
3324293835PARKER-HANNIFIN CORPORATIONDBA HYDRAULIC SYSTEMS DIVISION
Technical Data | NSN 4310-00-214-2821
Characteristic Specifications
MATERIAL IRON CAST
DIAMETER3.250 INCHES NOMINAL
OVERALL HEIGHT3.125 INCHES NOMINAL
SURFACE FINISH FINISHED
FINISHED SIZE DESIGNATION STANDARD
HEAD STYLE HUMP
SKIRT TYPE SOLID
SKIRT BOTTOM CUTAWAY FEATURE NOT INCLUDED
RING GROOVE QUANTITY3
RING GROOVE POSITIONNO.1,NO.2,AND NO.3 POSITIONS
RING GROOVE WIDTH0.188 INCHES NOMINAL
RING GROOVE DIAMETER2.959 INCHES NOMINAL AND 2.959 INCHES NOMINAL AND 2.925 INCHES NOMINAL
OIL GROOVE INCLUDED
DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP1.875 INCHES MAXIMUM
PIN HOLE BUSHING NOT INCLUDED
PINHOLE DIAMETER0.875 INCHES NOMINAL
DISTANCE BETWEEN PIN BOSSES1.178 INCHES NOMINAL
RETAINING RING GROOVE NOT INCLUDED
PIN INCLUDED
PIN TYPE FOR WHICH DESIGNED LOCKED
RING NOT INCLUDED
INTEGRAL CONNECTING ROD NOT INCLUDED
SPECIAL FEATURESFURNISHED W/LOCKING