4820-01-480-7639

Find complete technical information, availability, and procurement data for: 4820-01-480-7639
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-480-7639

Item Name Code

05482

Assigment Date

12/05/2000 (25 years ago)

A washer, usually round, with a centrally-located hole. Its edges and two bearing surfaces are designed in such a way that applied pressure brings into play the spring tension and/or frictional locking principle that materially resists any tendency toward turning. It may be made of one or two pieces.

union bonnet attachment method, 0.750 inches nominal pipe size accommodated, e/i gate valve end item identification, 0.750 inches valve size, 300.0 pounds per square inch pressure class

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: 0.750 inches
Bonnet Attachment Method: union
End Item Identification: e/i gate valve
Valve Size: 0.750 inches
Pressure Class: 300.0 pounds per square inch
Special Features: solid wedge, threaded
Material: copper alloy body

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
622E 3/4IN	Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-01-480-7639?

The FSCG of the NSN 4820-01-480-7639 is 4820

Does the NSN 4820-01-480-7639 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801060

Does NSN 4820-01-480-7639 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 4820-01-480-7639 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-480-7639 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 4820-01-480-7639 was assigned to the Federal Catalog?

It was assigned 25 years ago, on Tue, Dec 5, 2000