4320-00-781-1920

Find complete technical information, availability, and procurement data for: 4320-00-781-1920
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-781-1920

Item Name Code

30410

Assigment Date

04/21/1972 (54 years ago)

A capacitor, whose capacitance value cannot be adjusted or varied, having a ceramic dielectric. It may be a single unit, or consist of two or more fixed units which cannot be separated.

threaded internal intake connection type, 1 discharge connection quantity, 1 intake connection quantity, rigid coupled drive connection type, threaded internal discharge connection type

Product Characteristics

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

Intake Connection Quantity: 1
Intake Connection Type: threaded internal
Discharge Connection Quantity: 1
Discharge Connection Type: threaded internal
Drive Connection Type: rigid coupled
Media For Which Designed: hydrocarbon fuels and oils
Maximum Discharge Flow Rate: 36.0 gallons per minute and 25.0 gallons per minute
Discharge Pressure: 150.0 pounds per square inch gage and 100.0 pounds per square inch gage
Operating Speed At Rated Capacity: 1800.0 revolutions per minute and 1200.0 revolutions per minute
Pump Rotation Direction: clockwise
Volume Control Type: rotary
Control Location: center
Rotary Pump Design: gear
Operation Method: powered
Drive Shaft Type: woodruff keyway
Drive Shaft End Diameter: 0.750 inches nominal
Drive Shaft Length: 1.938 inches nominal
Discharge Connection Thread Size And Series/Type Designator: 1.000-11-1/2 npt
Intake Connection Thread Size And Series/Type Designator: 1.000-11-1/2 npt

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
4CBGFC	Rotary Pump

FAQs

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

What is the FSCG of the NSN 4320-00-781-1920?

The FSCG of the NSN 4320-00-781-1920 is 4320

Does the NSN 4320-00-781-1920 have a Schedule B code assigned?

Yes, the Schedule B code is 8413600090

Does NSN 4320-00-781-1920 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 4320-00-781-1920 contain precious materials?

Precious metal content is unknown

Does NSN 4320-00-781-1920 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 4320-00-781-1920 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Apr 21, 1972