4820-00-146-7780

Find complete technical information, availability, and procurement data for: 4820-00-146-7780
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-146-7780

Item Name Code

05485

Assigment Date

01/01/1961 (65 years ago)

A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes:valve, stop-check; cock, shutoff, screw stem; and valve, solenoid.

automatic or manual valve operation method, pressed-in renewable seat ring type, straight thru w/offset style designator, stem flow control device

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: stem
Renewable Seat Ring Type: pressed-in
Valve Operation Method: automatic or manual
Style Designator: straight thru w/offset

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
JL2817	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-00-146-7780?

The FSCG of the NSN 4820-00-146-7780 is 4820

Does NSN 4820-00-146-7780 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 4820-00-146-7780 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-146-7780 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 4820-00-146-7780 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961