4820-00-066-1288

Find complete technical information, availability, and procurement data for: 4820-00-066-1288
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-066-1288

Item Name Code

37692

Assigment Date

06/29/1967 (59 years ago)

A self sensored actuating regulator designed to automatically regulate the flow of liquid or steam through a valve to maintain a predetermined temperature. Designed to close or open a valve when a change in temperature is detected to avoid overheating of controlled unit. Valve body not included. See also regulator (1), temperature and pressure.

controls temperature in thermal expansion valves usage design, 240.000 inches nominal capillary tube length, media refrigerant 12;includes gaskets and bulb clamps,and 1/4 in.odf(female) external equalizer special features, bulb thermostat type, flange mounting method

Product Characteristics

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

Mounting Method: flange
Capillary Tube Length: 240.000 inches nominal
Usage Design: controls temperature in thermal expansion valves
Thermostat Type: bulb
Special Features: media refrigerant 12;includes gaskets and bulb clamps,and 1/4 in.odf(female) external equalizer

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
XB1019FW35-4C	Thermostatic Temperatu Regulator

FAQs

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

What is the FSCG of the NSN 4820-00-066-1288?

The FSCG of the NSN 4820-00-066-1288 is 4820

Does the NSN 4820-00-066-1288 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-066-1288 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 4820-00-066-1288 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-066-1288 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 4820-00-066-1288 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Thu, Jun 29, 1967