4820-00-421-7490

Find complete technical information, availability, and procurement data for: 4820-00-421-7490
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-421-7490

Item Name Code

05482

Assigment Date

12/21/1970 (55 years ago)

2.000 inches nominal pipe size accommodated, manual valve operation method, bolted bonnet attachment method, outside screw-yoke bonnet type, butt weld pipe connection type

Product Characteristics

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

Nominal Pipe Size Accommodated: 2.000 inches
Bonnet Type: outside screw-yoke
Bonnet Attachment Method: bolted
Valve Operation Method: manual
Connection Type: butt weld pipe
Features Provided: bonnet packing
Valve Size: 2.000 inches
Maximum Operating Pressure And Media For Which Designed: 600.0 pounds per square inch water-oil-gas
Stem Type: rising
Inlet Relationship With Outlet: identical
Material: steel comp 410 and steel corrosion resisting disk
Material: steel comp 410 stem
Material: steel corrosion resisting seat
Material: steel uns j03008 body
Nondefinitive Spec/Std Data: d composition

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
2620-920X4ASSYG2IN600PSIBTWLD	Gate Valve
30003E	Gate Valve
30003E2IN	Gate Valve
SS845-1889558ASSYG2IN600PSIBTWLD	Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-00-421-7490?

The FSCG of the NSN 4820-00-421-7490 is 4820

Does the NSN 4820-00-421-7490 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803055

Does NSN 4820-00-421-7490 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 4820-00-421-7490 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-421-7490 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 4820-00-421-7490 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Mon, Dec 21, 1970