4820-01-103-4227

Find complete technical information, availability, and procurement data for: 4820-01-103-4227
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-103-4227

Item Name Code

20962

Assigment Date

11/13/1980 (45 years ago)

A switch that is actuated by changes in ambient temperature. Excludes:circuit breaker; control, temperature (as modified); fuse (as modified); protector, thermal-overload, electrical motor; relay, thermal; and thermostat, flow control. See also control, temperature (as modified) and regulator, temperature (as modified).

manual valve operation method, right-hand all ends thread direction, plain,optional end(pipe) all ends connection style, 160.0 fahrenheit single response maximum operating temp, threaded internal pipe all ends connection type

Product Characteristics

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

Thread Direction: right-hand all ends
Maximum Operating Temp: 160.0 fahrenheit single response
Connection Style: plain,optional end(pipe) all ends
Valve Operation Method: manual
Connection Type: threaded internal pipe all ends
Maximum Operating Pressure: 2000.0 pounds per square inch single response
Nominal Thread Size: 0.750 inches all ends
Material: steel comp 316 flow control device
Material: steel comp 316 stem
Material: steel uns j03002 body
Material Document And Classification: aisi 316 assn std single material response flow control device
Material Document And Classification: aisi 316 assn std single material response stem
Material Document And Classification: astm 216 grade wcb assn std single material response body
Media For Which Designed: water-oil-gas single response
Style Designator: straight thru
Thread Series Designator: npt all ends

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-240-1883	No Name Available	07/01/1990

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
73-104	Ball Valve
73A-104-01	Ball Valve
73A-104-01A	Ball Valve
C-7000 3/4IN	Ball Valve
S512882	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-103-4227?

The FSCG of the NSN 4820-01-103-4227 is 4820

Does the NSN 4820-01-103-4227 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803070

Does NSN 4820-01-103-4227 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 4820-01-103-4227 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-103-4227 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 4820-01-103-4227 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Thu, Nov 13, 1980