4820-01-055-1283

Find complete technical information, availability, and procurement data for: 4820-01-055-1283
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-055-1283

Item Name Code

05493

Assigment Date

02/01/1978 (48 years ago)

unthreaded internal tube first end connection type, angle, multiple connection body style, 160.0 fahrenheit temp rating, refrigerant 22 media for which designed, 0.0 fahrenheit temp rating

Product Characteristics

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

Body Style: angle, multiple connection
Temp Rating: 0.0 fahrenheit
Temp Rating: 160.0 fahrenheit
Media For Which Designed: refrigerant 22
First End Connection Type: unthreaded internal tube
First End Style Designator: socket
First End Outside Diameter Tube Accommodated: 0.252 inches minimum and 0.256 inches maximum
Second End Relationship With First End: not identical
Second End Connection Type: unthreaded internal tube
Second End Style Designator: socket
Second End Outside Diameter Tube Accommodated: 0.377 inches minimum and 0.381 inches maximum
End Connection Quantity: 2
Capillary Tube Length: 60.000 inches nominal
Bulb Length: 3.060 inches nominal
Bulb Diameter: 0.323 inches minimum and 0.339 inches maximum
Valve Expansion Control Type: thermostatic
Bulb Media Type: refrigerant 22
Bulb Mounting Method: clamp
Valve Equalizer Location: internal
Refrigeration Capacity In Btu Per Hour: 9.0
Material: copper alloy body
Test Data Document: 97403-13214e3785 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

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
13214E3785-1	Expansion Valve
ADM2538	Expansion Valve
TCL GT-2538 3/4 CL	Expansion Valve
TCL3/4CL-15A	Expansion Valve

FAQs

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

What is the FSCG of the NSN 4820-01-055-1283?

The FSCG of the NSN 4820-01-055-1283 is 4820

Does the NSN 4820-01-055-1283 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-055-1283 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 4820-01-055-1283 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-055-1283 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 4820-01-055-1283 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Wed, Feb 1, 1978