H4724D

View detailed technical data, stock status, and sourcing information for: H4724D
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-312-0309

Item Name Code

18181

Assigment Date

12/08/1989 (36 years ago)

A cylindrical item with or without flange(s), designed to be inserted in a pump casing or secured to the impeller of a centrifugal pump. It is used for the purpose of providing a close running clearance between the impeller and casing in order to prevent or overcome leakage due to erosion. It may also be used as a diffuser ring in the suction and discharge throats of valves.

air prime mover cooling medium, 1 prime mover quantity, threaded internal intake connection type, frame mounting type, 1 intake connection quantity

Product Characteristics

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

Prime Mover Quantity: 1
Prime Mover Cooling Medium: air
Mounting Type: frame
Intake Connection Quantity: 1
Intake Connection Type: threaded internal
Discharge Connection Quantity: 1
Discharge Connection Type: threaded internal
Current Type: ac
Media For Which Designed: liquid
Pump Quantity: 1
Cooling Method: unable to decode
Maximum Discharge Flow Rate: 10.0 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
Rotary Pump Design: gear
Operation Relationship Design: simultaneous
Prime Mover Type: electric motor
Inclosure Type: fully inclosed
Current Rating In Amps: 4.9 and 2.5
Discharge Connection Thread Size And Series/Type Designator: 1.500-11-1/2 npt
Intake Connection Thread Size And Series/Type Designator: 1.500-11-1/2 npt
Prime Mover Power Rating: 1.5 horsepower
Voltage In Volts: 230.0 and 460.0
Phase: three
Frequency In Hertz: 60.0

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
9493M91	Rotary Pump Unit
9493M91P01	Rotary Pump Unit
H4724D	Rotary Pump Unit

FAQs

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

What is the FSCG of the NSN 4320-01-312-0309?

The FSCG of the NSN 4320-01-312-0309 is 4320

Does the NSN 4320-01-312-0309 have a Schedule B code assigned?

Yes, the Schedule B code is 8413600090

Does NSN 4320-01-312-0309 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 4320-01-312-0309 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-312-0309 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 4320-01-312-0309 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Fri, Dec 8, 1989