4320-01-221-4409

Find complete technical information, availability, and procurement data for: 4320-01-221-4409
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-221-4409

Item Name Code

32556

Assigment Date

11/28/1985 (40 years ago)

A spherical shaped device with two or more ports used to prevent or regulate the flow of fluids in a valve, nozzle, or the like. It may include an integral valve stem. For valve balls that do not include ports see ball, check. Excludes:plug, rotary, valve.

zzzy criticality code justification, quality control in accordance with navships 0948-045-7010 material identification and control instruction for sub safe items reference number differentiating characteristics

Product Characteristics

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

Criticality Code Justification: zzzy
Reference Number Differentiating Characteristics: quality control in accordance with navships 0948-045-7010 material identification and control instruction for sub safe items

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
299935-100 ITEM 2	Spring Loade Shaft Seal Assembly
299935-100 ITEM 2 L1	Spring Loade Shaft Seal Assembly
299985-100	Spring Loade Shaft Seal Assembly
299985-100 L1	Spring Loade Shaft Seal Assembly

FAQs

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

What is the FSCG of the NSN 4320-01-221-4409?

The FSCG of the NSN 4320-01-221-4409 is 4320

Does the NSN 4320-01-221-4409 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-01-221-4409 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 4320-01-221-4409 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-221-4409 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 4320-01-221-4409 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Thu, Nov 28, 1985