4820-01-435-4571

Find complete technical information, availability, and procurement data for: 4820-01-435-4571
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-435-4571

Item Name Code

05485

Assigment Date

08/24/1996 (29 years ago)

used on the spruance class dd(963) end item identification, right-hand all ends thread direction, plain (pipe) all ends connection style, threaded bonnet attachment method, inside screw bonnet type

Product Characteristics

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

Thread Direction: right-hand all ends
Bonnet Type: inside screw
Bonnet Attachment Method: threaded
End Item Identification: used on the spruance class dd(963)
Connection Style: plain (pipe) all ends
Valve Operation Method: manual
Connection Type: threaded external pipe all ends
Nominal Thread Size: 2.500 inches all ends
Material: steel body
Style Designator: straight thru
Thread Series Designator: npsf all ends

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
21W-CB2 2-1/2IN	Globe Valve
A0424-00 FIGURE 21W-CB2 2-1/2IN	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-435-4571?

The FSCG of the NSN 4820-01-435-4571 is 4820

Does the NSN 4820-01-435-4571 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803060

Does NSN 4820-01-435-4571 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 4820-01-435-4571 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-435-4571 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 4820-01-435-4571 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Sat, Aug 24, 1996