4320-00-529-4399

Find complete technical information, availability, and procurement data for: 4320-00-529-4399
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-529-4399

Item Name Code

18181

Assigment Date

01/01/1963 (63 years ago)

1 intake connection quantity, threaded internal intake connection type, air prime mover cooling medium, 1 prime mover quantity, 1 discharge 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
Intake Connection Quantity: 1
Intake Connection Type: threaded internal
Discharge Connection Quantity: 1
Discharge Connection Type: threaded internal
Current Type: dc
Environmental Protection: dust-ignition proof
Pump Quantity: 1
Maximum Discharge Flow Rate: 1.2 gallons per minute
Discharge Pressure: 40.0 pounds per square inch gage
Total Head: 117.000 feet
Operating Speed At Rated Capacity: 9000.0 revolutions per minute
Pumping Element Operating Position: horizontal
Rotary Pump Design: gear
Prime Mover Type: electric motor
Inclosure Type: fully inclosed
Discharge Connection Thread Size And Series/Type Designator: 0.438-20 unf
Intake Connection Thread Size And Series/Type Designator: 0.562-18 unf
Prime Mover Power Rating: 0.070 horsepower
Voltage In Volts: 27.0

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
1650-00-564-8267	No Name Available	01/01/1961

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
28386-9	Rotary Pump Unit

FAQs

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

What is the FSCG of the NSN 4320-00-529-4399?

The FSCG of the NSN 4320-00-529-4399 is 4320

Does the NSN 4320-00-529-4399 have a Schedule B code assigned?

Yes, the Schedule B code is 8413600090

Does NSN 4320-00-529-4399 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 4320-00-529-4399 contain precious materials?

Precious metal content is unknown

Does NSN 4320-00-529-4399 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 4320-00-529-4399 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963