4820-01-221-5641

Find complete technical information, availability, and procurement data for: 4820-01-221-5641
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-221-5641

Item Name Code

05483

Assigment Date

11/29/1985 (40 years ago)

inside screw bonnet type, integral bonnet attachment method, right-hand all ends thread direction, needle flow control device, 2a all ends 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: 2a all ends
Thread Direction: right-hand all ends
Flow Control Device: needle
Bonnet Type: inside screw
Bonnet Attachment Method: integral
Connection Style: plain (tube) all ends
Valve Operation Method: manual
Connection Type: threaded cartridge all ends
Maximum Operating Pressure: 5000.0 pounds per square inch single response
Nominal Thread Size: 0.750 inches all ends
Special Features: optional viton seals
Material: steel body
Style Designator: screw-in cartridge
Thread Series Designator: unf all ends

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
84000622-007	Angle Valve
H467JB001 ITEM 141	Angle Valve
MV1400SV	Angle Valve

FAQs

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

What is the FSCG of the NSN 4820-01-221-5641?

The FSCG of the NSN 4820-01-221-5641 is 4820

Does the NSN 4820-01-221-5641 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803090

Does NSN 4820-01-221-5641 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 4820-01-221-5641 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-221-5641 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 4820-01-221-5641 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Fri, Nov 29, 1985