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)

2a all ends thread class, needle flow control device, inside screw bonnet type, integral bonnet attachment method, right-hand all ends thread direction

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