4320-01-398-4971

Find complete technical information, availability, and procurement data for: 4320-01-398-4971
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-398-4971

Item Name Code

30409

Assigment Date

11/04/1994 (31 years ago)

A headless, generally cylindrically-shaped item having a straight, smooth, solid body, with or without a drilled hole(s). It has an outside diameter equal to or less than its length. Its length must not exceed twelve inches (304 mm); for items whose length exceeds twelve inches (304 mm); see rod,straight,headless. It is used for aligning or transfer of torque and/or thrust, by fitting into corresponding holes of another item. See also pin,straight,threaded.

special acft and engine tool and support equipment and parts end item identification, 4.000 inches nominal unpackaged unit length, double acting pump reciprocating design, piston pumping element type, hydrocarbon fuels and oils media for which designed

Product Characteristics

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

Media For Which Designed: hydrocarbon fuels and oils
Pumping Element Type: piston
End Item Identification: special acft and engine tool and support equipment and parts
Pump Reciprocating Design: double acting
Unpackaged Unit Length: 4.000 inches nominal
Unpackaged Unit Width: 1.750 inches nominal
Unpackaged Unit Height: 6.620 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
2022AS112-1	Reciprocating Pump
ES1436	Reciprocating Pump

FAQs

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

What is the FSCG of the NSN 4320-01-398-4971?

The FSCG of the NSN 4320-01-398-4971 is 4320

Does the NSN 4320-01-398-4971 have a Schedule B code assigned?

Yes, the Schedule B code is 8413500090

Does NSN 4320-01-398-4971 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 4320-01-398-4971 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-398-4971 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 4320-01-398-4971 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Fri, Nov 4, 1994