4320-01-121-0653

Find complete technical information, availability, and procurement data for: 4320-01-121-0653
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-121-0653

Item Name Code

30410

Assigment Date

10/30/1981 (44 years ago)

A preformed metallic item with two or more inlet ports and passages, and a common outlet designed to collect and direct exhaust gases from the cylinders of an internal combustion engine.

oval flange discharge connection type, gear drive connection type, 1 intake connection quantity, rectangular flange intake 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: rectangular flange
Discharge Connection Quantity: 1
Discharge Connection Type: oval flange
Drive Connection Type: gear
Media For Which Designed: hydrocarbon fuels and oils
End Item Identification: emergency generator diesel engine,caterpillar model d-348-ta,onboard 270 ft wmec c.g. vessels
Discharge Pressure: 74.0 pounds per square inch gage and 90.0 pounds per square inch gage
Operating Speed At Rated Capacity: 2000.0 revolutions per minute
Pumping Element Operating Position: horizontal
Pump Rotation Direction: counterclockwise
Rotary Pump Design: gear
Operation Method: powered
Drive Shaft Type: threaded and woodruff keyway
Drive Shaft End Diameter: 1.250 inches nominal
Drive Shaft Length: 7.530 inches nominal

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
1N5870	Rotary Pump
1W2456	Rotary Pump

FAQs

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

What is the FSCG of the NSN 4320-01-121-0653?

The FSCG of the NSN 4320-01-121-0653 is 4320

Does the NSN 4320-01-121-0653 have a Schedule B code assigned?

Yes, the Schedule B code is 8413600090

Does NSN 4320-01-121-0653 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 4320-01-121-0653 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-121-0653 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 4320-01-121-0653 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Fri, Oct 30, 1981