4320-01-009-4055

Find complete technical information, availability, and procurement data for: 4320-01-009-4055
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-009-4055

Item Name Code

31819

Assigment Date

09/11/1975 (50 years ago)

A device for reducing the strength of an alternating current signal by a fixed or predetermined amount, without causing appreciable signal distortion, by maintaining correct impedance match.

7 cylinder quantity, 1 intake connection quantity, air prime mover cooling medium, 1 prime mover quantity, base mounting type

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: base
Cylinder Quantity: 7
Intake Connection Quantity: 1
Intake Connection Type: threaded internal
Discharge Connection Quantity: 1
Discharge Connection Type: threaded internal
Current Type: ac
Environmental Protection: explosion proof
Pump Quantity: 1
Pumping Element Type: piston
Cooling Method: unable to decode
Maximum Discharge Flow Rate: 3.0 gallons per minute
Discharge Pressure: 2700.0 pounds per square inch gage
Operating Speed At Rated Capacity: 4500.0 revolutions per minute
Pumping Element Operating Position: horizontal
Pump Reciprocating Design: single acting
Reciprocating Stroke Type: variable
Volume Control Type: pressure compensation
Control Location: center
Prime Mover Type: electric motor
Inclosure Type: fully inclosed
Discharge Connection Thread Size And Series/Type Designator: 0.750-16 unf
Intake Connection Thread Size And Series/Type Designator: 0.875-14 unf
Prime Mover Power Rating: 7.0 horsepower
Voltage In Volts: 115.0 and 200.0
Phase: three
Frequency In Hertz: 400.0

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
10-61292-3	Axial Pistons Pump Unit
10470-5	Axial Pistons Pump Unit

FAQs

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

What is the FSCG of the NSN 4320-01-009-4055?

The FSCG of the NSN 4320-01-009-4055 is 4320

Does the NSN 4320-01-009-4055 have a Schedule B code assigned?

Yes, the Schedule B code is 8413702090

Does NSN 4320-01-009-4055 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 4320-01-009-4055 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-009-4055 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 4320-01-009-4055 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Thu, Sep 11, 1975