4820-01-440-4821

Find complete technical information, availability, and procurement data for: 4820-01-440-4821
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-440-4821

Item Name Code

37692

Assigment Date

01/15/1997 (29 years ago)

A grouping of two or more physically connected or related electrical an/or electronic parts capable of dissassemblage. Each component of the assemblage must be capable of functioning in accordance with its own item name. Consists of a single printed circuit board or terminal board upon which are mounted separately manufactured electronic components such as capacitors, inductors, resistors, and the like. It may also include printed electronic components. The item is generally part of a subassembly and cannot be assigned a more definite item name. For items having a complete individual electrical/electronic function, use applicable item name such as amplifier (as modified); power supply; or the like. For items not having a complete individual electrical/electronic function, see applicable subassembly name, such as amplifier subassembly; power supply subassembly; or the like. For an assembly of electrical/electronic components mounted on other than a single printed wiring board, see electronic components assembly. Excludes:printed circuit board

40.000 inches nominal capillary tube length, 7.375 inches nominal bulb length, strategic sealift conversion ships class end item identification, 0.625 inches nominal bulb diameter, bellows thermostat type

Product Characteristics

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

Capillary Tube Length: 40.000 inches nominal
Bulb Length: 7.375 inches nominal
Bulb Diameter: 0.625 inches nominal
End Item Identification: strategic sealift conversion ships class
Thermostat Type: bellows
Opening Temp Rating: 70.0 fahrenheit nominal
Operating Temp Rating: 70.0 fahrenheit minimum and 170.0 fahrenheit maximum
Valve Size For Which Designed: 0.250 inches
Special Features: no pvc coating on element

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
139-10-00-40	Thermostatic Temperatu Regulator

FAQs

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

What is the FSCG of the NSN 4820-01-440-4821?

The FSCG of the NSN 4820-01-440-4821 is 4820

Does the NSN 4820-01-440-4821 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-440-4821 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 4820-01-440-4821 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-440-4821 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 4820-01-440-4821 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Wed, Jan 15, 1997