4820-00-590-8770

Find complete technical information, availability, and procurement data for: 4820-00-590-8770
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-590-8770

Item Name Code

05485

Assigment Date

01/03/1975 (51 years ago)

disk flow control device, bolted bonnet attachment method, socket (tube) all ends connection style, manual valve operation 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.

Flow Control Device: disk
Bonnet Type: inside screw
Bonnet Attachment Method: bolted
Connection Style: socket (tube) all ends
Valve Operation Method: manual
Connection Type: unthreaded internal tube all ends
Nominal Outside Diameter Tube Accommodated: 0.500 inches all ends
Special Features: 600 psi; stop valve type
Material: steel overall
Material Document And Classification: a182,grade f11 assn std single material response body
Material Document And Classification: a182,grade f11 assn std single material response seat
Material Document And Classification: a276 assn std single material response flow control device
Material Document And Classification: a276 assn std single material response stem
Style Designator: straight thru
Furnished Items And Quantity: 1 handwheel

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
33.127REV B 1-2IN	Globe Valve
333.12REVA1-2IN	Globe Valve
W03-02074B-15MS	Globe Valve
W03-2074B-15MS	Globe Valve
W3-274B15MS3331	Globe Valve
W3-274B15MS33311	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-00-590-8770?

The FSCG of the NSN 4820-00-590-8770 is 4820

Does the NSN 4820-00-590-8770 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803060

Does NSN 4820-00-590-8770 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 4820-00-590-8770 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-590-8770 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 4820-00-590-8770 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Fri, Jan 3, 1975