4820-01-614-9889

Find complete technical information, availability, and procurement data for: 4820-01-614-9889
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-614-9889

Item Name Code

05493

Assigment Date

12/20/2012 (13 years ago)

A self-acting valve specifically designed for use in refrigeration systems for continual control of rate of flow of refrigerant. It may be actuated by a thermostatic element or self-actuated.

straight thru body style, refrigerant media for which designed, plain beveled first end style designator, unthreaded external tube first end connection type, filter screen furnished items

Product Characteristics

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

Body Style: straight thru
Furnished Items: filter screen
Media For Which Designed: refrigerant
First End Connection Type: unthreaded external tube
First End Style Designator: plain beveled
First End Outside Diameter Tube Accommodated: 0.375 inches nominal
Second End Relationship With First End: not identical
Second End Connection Type: unthreaded external tube
Second End Style Designator: plain beveled
Second End Outside Diameter Tube Accommodated: 0.5 inches nominal
End Connection Quantity: 2
Valve Expansion Control Type: thermostatic
Valve Evaporator Temp Range Designation: high
Valve Equalizer Location: external
Valve Equalizer Connection Type: solder tube
Valve Equalizer Connection Diameter: 0.250 inches nominal
Special Features: refrigerant 404a
Material: copper alloy body

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
EGSE-1/4-SC	Expansion Valve

FAQs

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

What is the FSCG of the NSN 4820-01-614-9889?

The FSCG of the NSN 4820-01-614-9889 is 4820

Does the NSN 4820-01-614-9889 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-614-9889 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 4820-01-614-9889 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-614-9889 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 4820-01-614-9889 was assigned to the Federal Catalog?

It was assigned 13 years ago, on Thu, Dec 20, 2012