406M-4

View detailed technical data, stock status, and sourcing information for: 406M-4
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-078-5230

Item Name Code

14741

Assigment Date

06/15/1979 (47 years ago)

base mounting type, 1 intake connection quantity, 2 discharge connection quantity, threaded external intake connection type, 1 stage quantity

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Mounting Type: base
Stage Quantity: 1
Intake Connection Quantity: 1
Intake Connection Type: threaded external
Discharge Connection Quantity: 2
Discharge Connection Type: threaded internal and unthreaded external
Drive Connection Type: close coupled
Media For Which Designed: sewage and water, fresh
Maximum Discharge Flow Rate: 12.5 gallons per minute
Discharge Pressure: 25.0 pounds per square inch gage
Total Head: 75.000 feet
Operating Speed At Rated Capacity: 1725.0 revolutions per minute
Pumping Element Operating Position: horizontal
Pump Rotation Direction: clockwise
Centrifugal Pump Design: mixed flow
Centrifugal Pump Impeller Quantity: 1
Centrifugal Pump Impeller Suction Type: single
Drive Shaft Type: machine keyway
Drive Shaft End Diameter: 0.625 inches nominal
Drive Shaft Length: 1.438 inches nominal
Pump Basic Material: unable to decode
Discharge Connection Thread Size And Series/Type Designator: 1.000-11-1/2 npt
Intake Connection Thread Size And Series/Type Designator: 1.500-11-1/2 npt
Special Features: neoprene impeller

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4320-01-135-1357	No Name Available	07/01/2015

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
1-25-15446	Centrifugal Pump
10169500104	Centrifugal Pump
406M-04	Centrifugal Pump
406M-4	Centrifugal Pump

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4320-01-078-5230?

The FSCG of the NSN 4320-01-078-5230 is 4320

Does the NSN 4320-01-078-5230 have a Schedule B code assigned?

Yes, the Schedule B code is 8413702090

Does NSN 4320-01-078-5230 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 4320-01-078-5230 contain precious materials?

Precious metal content is unknown

Does NSN 4320-01-078-5230 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 4320-01-078-5230 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Fri, Jun 15, 1979