4820-01-221-7265

Find complete technical information, availability, and procurement data for: 4820-01-221-7265
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-221-7265

Item Name Code

05485

Assigment Date

12/03/1985 (40 years ago)

A valve with one inlet and one outlet connection with outlet flow at an angle to inlet flow. The flow is controlled by the action of a stem which lifts disks perpendicularly off the center axis of its seat. It may be inline or cartridge (manifold) design. Excludes:valve (1), y; valve, stop-check; and cock, shutoff, screw stem.

right-hand 2nd end thread direction, 3b 2nd end thread class, stem flow control device, right-hand 1st end thread direction, 3a 1st end thread class

Product Characteristics

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

Thread Class: 3a 1st end
Thread Class: 3b 2nd end
Thread Direction: right-hand 1st end
Thread Direction: right-hand 2nd end
Flow Control Device: stem
Bonnet Type: packing retaining
Connection Style: flared (tube) 1st end
Connection Style: flare(tube) 2nd end
Valve Operation Method: manual
Connection Type: threaded external tube 1st end
Connection Type: threaded internal tube 2nd end
Nominal Thread Size: 0.438 inches 1st end
Nominal Thread Size: 0.438 inches 2nd end
Seat Angle: 37.0 degrees 2nd end
Nominal Outside Diameter Tube Accommodated: 0.250 inches 2nd end
Material: steel corrosion resisting body
Style Designator: straight thru
Thread Series Designator: unf 1st end
Thread Series Designator: unf 2nd end

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
S-1113	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-221-7265?

The FSCG of the NSN 4820-01-221-7265 is 4820

Does the NSN 4820-01-221-7265 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803060

Does NSN 4820-01-221-7265 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 4820-01-221-7265 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-221-7265 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 4820-01-221-7265 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Tue, Dec 3, 1985