4820-01-596-2218

Find complete technical information, availability, and procurement data for: 4820-01-596-2218
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-596-2218

Item Name Code

05493

Assigment Date

05/13/2011 (15 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

threaded external pipe second end connection type, "tee angle give "adql" "adqm" only if flanged all ends" body style, freon use refrigerant media for which designed, threaded internal tube first end connection type, not identical second end relationship with first end

Product Characteristics

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

Body Style: "tee angle give "adql" "adqm" only if flanged all ends"
Media For Which Designed: freon use refrigerant
First End Connection Type: threaded internal tube
Second End Relationship With First End: not identical
Second End Connection Type: threaded external pipe
Flow Control Device: any acceptable
End Connection Quantity: 2
Capillary Tube Length: 60.0 inches nominal
Valve Expansion Control Type: thermostatic
Valve Equalizer Location: external
Valve Equalizer Connection Diameter: 0.25 inches nominal
Special Features: 7/8 odf x 1-1/8 odm, 1/4 inch sae external equalizer connection; capillary tube standard 5-foot

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
L74-75-31	Expansion Valve
TJRE18HW	Expansion Valve

FAQs

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

What is the FSCG of the NSN 4820-01-596-2218?

The FSCG of the NSN 4820-01-596-2218 is 4820

Does the NSN 4820-01-596-2218 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-596-2218 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 4820-01-596-2218 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-596-2218 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 4820-01-596-2218 was assigned to the Federal Catalog?

It was assigned 15 years ago, on Fri, May 13, 2011