Model: 1804473-4

Rotary Pump

Properties:

Intake Connection Quantity

Intake Connection Type

Rectangular flange

Discharge Connection Quantity

Discharge Connection Type

Threaded internal

Drive Connection Type

Gear

Media For Which Designed

Hydrocarbon fuels and oils

End Application

Dual pump unit 1890371 aboard 270 ft wmec coast guard vessels

Maximum Discharge Flow Rate

11.0 gallons per minute and 9.0 gallons per minute

Discharge Pressure

100.0 pounds per square inch gage

Operating Speed At Rated Capacity

1200.0 revolutions per minute

Pumping Element Operating Position

Horizontal

Pump Rotation Direction

Clockwise

Rotary Pump Design

Vane

Operation Method

Powered

Drive Shaft Type

Machine keyway

Drive Shaft End Diameter

Between 0.874 inches and 0.875 inches

Drive Shaft Length

1.620 inches

Discharge Connection Thread Size And Series/type Designator

1.062-12 un

NSN

4320-01-118-1251

Part Number

1804473-4

Description

Pump,rotary

CAGE

03956

A positive displacement device which utilzes the rotating motion of one or more gears, cams, vanes, or screws in an enclosure as a means of transferring a liquid from one place to another. It is designed to be driven manually or by a prime mover which is not an integral part of the pump. Excludes aircraft engine pumps.

Part 1804473-4 NSN 4320-01-118-1251

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

30410

FIIG:

A19400

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

128000

UFC:

64870

LTL:

85.0

LCL:

WCC:

594

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8413600090
SITC: 74250
End Use: Industrial engines
NAICS: 333911
USDA: 1

Freight Class: Rotary positive displacement pumps, nesoi