SG3911

View detailed technical data, stock status, and sourcing information for: SG3911
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-841-9733

Item Name Code

18181

Assigment Date

01/01/1962 (64 years ago)

A positive displacement device which utilzes the rotating motion of one or more gears, cams, vanes, or screws in an enclosure as a means of transferring a liquid from one place to another. It is designed to be driven manually or by a prime mover which is not an integral part of the pump. Excludes:aircraft engine pumps.

1 discharge connection quantity, round flange intake connection type, 15.0 pounds per square inch gage exhaust pressure, 1 intake connection quantity, 1 prime mover 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
Exhaust Pressure: 15.0 pounds per square inch gage
Intake Connection Quantity: 1
Intake Connection Type: round flange
Discharge Connection Quantity: 1
Discharge Connection Type: round flange
Media For Which Designed: hydrocarbon fuels and oils
Power Drive Operating Pressure: 585.0 pounds per square inch gage
Pump Quantity: 1
Maximum Discharge Flow Rate: 20.0 gallons per minute
Discharge Pressure: 647.5 pounds per square inch gage
Total Head: 1502.000 feet
Operating Speed At Rated Capacity: 1150.0 revolutions per minute
Pumping Element Operating Position: vertical
Rotary Pump Design: screw
Prime Mover Type: steam turbine
Prime Mover Power Rating: 17.500 horsepower
Nondefinitive Spec/Std Data: 3 type and m-1 class

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
SG3911	Rotary Pump Unit

FAQs

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

What is the FSCG of the NSN 4320-00-841-9733?

The FSCG of the NSN 4320-00-841-9733 is 4320

Does the NSN 4320-00-841-9733 have a Schedule B code assigned?

Yes, the Schedule B code is 8413600090

Does NSN 4320-00-841-9733 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 4320-00-841-9733 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-00-841-9733 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 4320-00-841-9733 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962