Model: 3862836-1

Rotary Pump Gear Rotor Set

Special Features:

Matl, inner rotor aisi 8620, carburized and hardened; outer rotor aisi 4130; tab dim. Inner and outer rotor width, 0.3201, 0.3199

Properties:

End Application

Pacer dawn

NSN

4320-01-389-8397

Part Number

3862836-1

Description

Gear Rotor Set,rotary Pump

CAGE

99193

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.

Part 3862836-1 NSN 4320-01-389-8397

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

61764

FIIG:

A23800

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

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Schedule B and Export

Schedule B: 8483409000
SITC: 74840
End Use: Industrial machines, other
NAICS: 333612
USDA: 1

Freight Class: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately