4820-01-204-8618

Find complete technical information, availability, and procurement data for: 4820-01-204-8618
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 4820-01-204-8618 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-204-8618

Item Name Code

05493

Assigment Date

03/30/1985 (41 years ago)

A definite length of one-conductor electrical wire, wire braid, or other conductive material, except cable or cord, one or both ends of which are processed or terminated. The lead may be of any size or shape, insulated or uninsulated. See also lead, test and bus conductor. Excludes:lead, storage battery; lead, ignition, engine, and items having attached switches, lampholders, suppressors, resistors, and the like.

unthreaded internal tube first end connection type, straight thru body style, -50.0 fahrenheit and 50.0 fahrenheit temp rating, refrigerant 12 media for which designed, socket first end style designator

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
Temp Rating: -50.0 fahrenheit and 50.0 fahrenheit
Media For Which Designed: refrigerant 12
First End Connection Type: unthreaded internal tube
First End Style Designator: socket
First End Outside Diameter Tube Accommodated: 0.625 inches nominal
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: 0.375 inches nominal
Flow Control Device: disk, top guided
End Connection Quantity: 2
Capillary Tube Length: 60.000 inches nominal
Bulb Length: 3.062 inches nominal
Bulb Diameter: 0.625 inches nominal
Valve Expansion Control Type: thermostatic
Valve Evaporator Temp Range Designation: low
Valve Pressure Limiting Device: not included
Bulb Media Type: refrigerant 12
Bulb Mounting Method: clamp
Valve Equalizer Location: internal
Refrigeration Capacity In Btu Per Hour: 6.0
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
TCLN1/2FW6A	Expansion Valve
TCLN50FA4C	Expansion Valve

FAQs

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

What is the FSCG of the NSN 4820-01-204-8618?

The FSCG of the NSN 4820-01-204-8618 is 4820

Does the NSN 4820-01-204-8618 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-204-8618 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 4820-01-204-8618 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-204-8618 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 4820-01-204-8618 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Sat, Mar 30, 1985