4820-01-135-6809

Find complete technical information, availability, and procurement data for: 4820-01-135-6809
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-135-6809

Item Name Code

20962

Assigment Date

07/28/1982 (44 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).

1.500 inches all ends nominal pipe size accommodated, manual valve operation method, 275.0 fahrenheit single response maximum operating temp, socket all ends connection style, packing retaining bonnet type

Product Characteristics

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

Nominal Pipe Size Accommodated: 1.500 inches all ends
Bonnet Type: packing retaining
Maximum Operating Temp: 275.0 fahrenheit single response
Connection Style: socket all ends
Valve Operation Method: manual
Connection Type: unthreaded internal pipe all ends
Maximum Operating Pressure: 700.0 pounds per square inch single response
Special Features: optional cres flow control device
Material: nickel alloy seat
Material: nickel alloy body
Material: plastic polytetrafluoroethylene packing
Material: titanium flow control device
Media For Which Designed: water-oil-gas single response
Style Designator: straight thru

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
5001003-M711	Ball Valve
803-5001003-M71	Ball Valve
803-5001003-M711 PIND CLO	Ball Valve
N00024-71-C-0311 PIND CLO	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-135-6809?

The FSCG of the NSN 4820-01-135-6809 is 4820

Does the NSN 4820-01-135-6809 have a Schedule B code assigned?

Yes, the Schedule B code is 8481805090

Does NSN 4820-01-135-6809 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 4820-01-135-6809 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-135-6809 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 4820-01-135-6809 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Wed, Jul 28, 1982