NSN 4320-01-474-2438

Part Details | ROTARY PUMP GEAR ROTOR SET

4320-01-474-2438 A pump rotor or impeller consisting of two gears, the outer gear having internal teeth (lobes) and the inner gear having external teeth (lobes). The inner gear has one or two teeth less than the outer gear, and is mounted to mesh eccentric with the outer gear. The space between the teeth of the two meshing gears creates a positive displacement of fluids from the inlet port to the outlet port of the rotary pump.

Alternate Parts: 7X5421, 7X-5421, 4320-01-474-2438, 01-474-2438, 4320014742438, 014742438

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43APR 28, 200001-474-243861764 ( GEAR ROTOR SET, ROTARY PUMP )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-01-474-2438
Part Number Cage Code Manufacturer
7X-542111083CATERPILLAR INC.DBA CATERPILLAR
Technical Data | NSN 4320-01-474-2438
Characteristic Specifications
END ITEM IDENTIFICATIONCONTRACTOR LOGISTICS LIFETIME SUPPORT (CRLS) ROLLER, VIBRATORY, SELF-PROPELLED, TYPE II CATERPILLAR MODEL CS-563D CONTRACT NO. DAAE07-98-C-S007 NSN 3895-01-456-2735 TM-5-3895-383