515943

View detailed technical data, stock status, and sourcing information for: 515943
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-334-7499

Item Name Code

30410

Assigment Date

02/27/1991 (35 years ago)

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

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: 30.8 gallons per minute
Discharge Pressure: 2500.0 pounds per square inch gage
Operating Speed At Rated Capacity: 3000.0 revolutions per minute
Pumping Element Operating Position: horizontal
Pump Rotation Direction: counterclockwise
Rotary Pump Design: gear
Operation Method: powered
Drive Shaft Type: key type, external
Drive Shaft End Diameter: 0.997 inches minimum and 0.998 inches maximum
Drive Shaft Length: 2.500 inches nominal
Unpackaged Unit Length: 7.370 inches nominal
Unpackaged Unit Width: 6.870 inches nominal
Unpackaged Unit Height: 5.880 inches nominal
Pump Basic Material: unable to decode
Discharge Connection Thread Size And Series/Type Designator: 1.312-12 un
Intake Connection Thread Size And Series/Type Designator: 1.625-12 un

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
163K1043	Rotary Pump
237KB1BX-L	Rotary Pump
515943	Rotary Pump

FAQs

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

What is the FSCG of the NSN 4320-01-334-7499?

The FSCG of the NSN 4320-01-334-7499 is 4320

Does the NSN 4320-01-334-7499 have a Schedule B code assigned?

Yes, the Schedule B code is 8413600090

Does NSN 4320-01-334-7499 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 4320-01-334-7499 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-334-7499 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 4320-01-334-7499 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Wed, Feb 27, 1991