4820-01-420-3305

Find complete technical information, availability, and procurement data for: 4820-01-420-3305
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-420-3305

Item Name Code

32559

Assigment Date

10/13/1995 (30 years ago)

An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes:flange, pipe, blind; ferrule, grooved clamp coupling; and adapter (as modified).

1 stem accommodation quantity, 2 port quantity, straight port configuration, 1.940 inches nominal port diameter, strategic sealift conversion ships class end item identification

Product Characteristics

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

End Item Identification: strategic sealift conversion ships class
Port Quantity: 2
Port Diameter: 1.940 inches nominal
Stem Accommodation Quantity: 1
Port Configuration: straight
Material: copper alloy

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
SPB-37-2	Ported Valve Ball
SPB-37-F152/B4 ITEM 2	Ported Valve Ball
SPB-H102	Ported Valve Ball

FAQs

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

What is the FSCG of the NSN 4820-01-420-3305?

The FSCG of the NSN 4820-01-420-3305 is 4820

Does the NSN 4820-01-420-3305 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-420-3305 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 4820-01-420-3305 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-420-3305 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 4820-01-420-3305 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Fri, Oct 13, 1995