Model: HJ493M

Rotary Pump

Special Features:

Keyway: .19 in. Width x .09 in. Deep x 1.5 in. Lg.

Properties:

Intake Connection Quantity

Intake Connection Type

Round flange

Discharge Connection Quantity

Discharge Connection Type

Round flange

Drive Connection Type

Gear

Media For Which Designed

Oil

End Application

Main propulsion engine model 18v-9x10 1/2-251, used on 270 ft wmec ft us coast guard vessels

Maximum Discharge Flow Rate

20.0 gallons per minute

Discharge Pressure

100.0 pounds per square inch gage

Operating Speed At Rated Capacity

1800.0 revolutions per minute

Pumping Element Operating Position

Vertical

Pump Rotation Direction

Clockwise

Rotary Pump Design

Gear

Operation Method

Powered

Drive Shaft Type

Plain round

Drive Shaft End Diameter

0.750 inches

Drive Shaft Length

1.620 inches

NSN

4320-01-121-8071

Part Number

HJ493M

Description

Pump,rotary

CAGE

63097

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 HJ493M NSN 4320-01-121-8071

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