E-3373-3

View detailed technical data, stock status, and sourcing information for: E-3373-3
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-456-4759

Item Name Code

18181

Assigment Date

06/15/1998 (28 years ago)

A circular shaped item designed to be installed in a specially prepared groove or counterbore to provide a low pressure seal. It may be supplied in various cross-sectional shapes. It may be solid or cut through to allow for installation and fitting. Excludes items whose primary function is to provide sealing, wiping, or wearing surface capabilities for piston configurations. See also ring,piston and ring,wiper.

1 prime mover quantity, 1 discharge connection quantity, round flange intake connection type, 1 intake connection quantity, air prime mover cooling medium

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: round flange
Discharge Connection Quantity: 1
Discharge Connection Type: round flange
Current Type: ac
Media For Which Designed: hydrocarbon fuels and oils
Pump Quantity: 1
Cooling Method: unable to decode
End Item Identification: navy weapons codeja, nimitz class cvn
Maximum Discharge Flow Rate: 9.0 gallons per minute and 8.5 gallons per minute
Discharge Pressure: 40.0 pounds per square inch gage
Total Head: 92.000 feet
Operating Speed At Rated Capacity: 1725.0 revolutions per minute
Pumping Element Operating Position: horizontal
Rotary Pump Design: vane
Prime Mover Type: electric motor
Inclosure Type: fully inclosed
Current Rating In Amps: 1.5
Prime Mover Power Rating: 1.5 horsepower
Part Name Assigned By Controlling Agency: motor driven auxiliary lube oil pump
Voltage In Volts: 440.0
Phase: three
Special Features: auxiliary lube oil pumping unit - main feed pump
Frequency In Hertz: 60.0

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
E-3373 REV K	Rotary Pump Unit
E-3373-3	Rotary Pump Unit
N-MX1-103A	Rotary Pump Unit

FAQs

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

What is the FSCG of the NSN 4320-01-456-4759?

The FSCG of the NSN 4320-01-456-4759 is 4320

Does the NSN 4320-01-456-4759 have a Schedule B code assigned?

Yes, the Schedule B code is 8413600090

Does NSN 4320-01-456-4759 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 4320-01-456-4759 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-456-4759 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 4320-01-456-4759 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Mon, Jun 15, 1998