4820-01-440-4689

Find complete technical information, availability, and procurement data for: 4820-01-440-4689
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-440-4689

Item Name Code

05485

Assigment Date

01/14/1997 (29 years ago)

bolted bonnet attachment method, outside screw-yoke bonnet type, disk flow control device, flange all ends connection type, manual valve operation method

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: outside screw-yoke
Bonnet Attachment Method: bolted
Valve Operation Method: manual
Connection Type: flange all ends
Valve Size: 1.000 inches
Face To Face Distance: 5.000 inches
Flange Face Design: raised straight all ends
Material: steel comp 410 seat
Material: steel comp 410 stem
Material: steel overall
Material Document And Classification: astm a105nlc assn std single material response overall
Style Designator: straight thru flanged ends
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
1231-A8-18	Globe Valve
1231-A8-18 1 IN.	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-440-4689?

The FSCG of the NSN 4820-01-440-4689 is 4820

Does the NSN 4820-01-440-4689 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803060

Does NSN 4820-01-440-4689 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 4820-01-440-4689 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-440-4689 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 4820-01-440-4689 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Tue, Jan 14, 1997