Centrifugal Pump Unit NSN 4320-01-139-2731

Item Description

An assembled unit consisting of a commonly mounted centrifugal pump(s), prime mover(s), and the necessary components to provide for a complete operation.

NSN: 4320-01-139-2731

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7 Year Record Retention
On Time Delivery
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Features and Characteristics

Prime Mover Quantity

Prime Mover Cooling Medium

Air

Mounting Type

Frame

Stage Quantity

Intake Connection Quantity

Intake Connection Type

Round flange

Discharge Connection Quantity

Discharge Connection Type

Round flange

Current Type

Environmental Protection

Dripproof

Pump Quantity

Cooling Method

Air to air cooled

Maximum Discharge Flow Rate

300.0 gallons per minute

Total Head

165.000 feet

Suction Lift

15.000 feet

Operating Speed At Rated Capacity

3500.0 revolutions per minute

Pumping Element Operating Position

Horizontal

Centrifugal Pump Design

Radial flow

Centrifugal Pump Impeller Quantity

Centrifugal Pump Impeller Suction Type

Single

Prime Mover Type

Electric motor

Inclosure Type

Fully enclosed

Current Rating In Amps

25.0

Features Provided

Self-priming

Voltage In Volts

440.0

Phase

Three

Frequency In Hertz

60.0

Nondefinitive Specification/std Data

9n number and 20hp size and 3500rpm speed

FSC

4320 Power And Hand Pumps

NIIN

011392731

NSN

4320011392731

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

30203-D

Cage Code:

23515

Status:

MSDS:

Part Number:

MIL-P-17840

Cage Code:

81349

Status:

MSDS:

Part Number:

9N-3500-20

Cage Code:

81349

Status:

MSDS:

Part Number:

9N-3500-20A4MHC

Cage Code:

23515

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8413919520
NAICS: 333911
SITC: 74291
Description: Parts, nesoi, of pumps for liquids
End Use (Code 21100):
Industrial engines

Q & A

Frequently asked questions for NSN 4320-01-139-2731

What are the manufacturers of nsn 4320011392731?

Frederick Custom Machining Inc (23515)
Military Specifications (81349)

Does this nsn 4320011392731 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4320011392731
An assembled unit consisting of a commonly mounted centrifugal pump(s), prime mover(s), and the necessary components to provide for a complete operation.

Does nsn 4320011392731 contain any precious metals?
No precious metal content.

Does nsn 4320011392731 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4320011392731?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

17988

FIIG:

A19400

App. Key:

Cond. Code:

Status:

What do you get when you order from nationalstocknumber.org?

On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service