4820-01-267-5985

Find complete technical information, availability, and procurement data for: 4820-01-267-5985
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-267-5985

Item Name Code

20962

Assigment Date

11/14/1987 (38 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).

3a all ends thread class, right-hand all ends thread direction, 150.0 fahrenheit single response maximum operating temp, plain (tube) 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.

Thread Class: 3a all ends
Thread Direction: right-hand all ends
Bonnet Type: packing retaining
Maximum Operating Temp: 150.0 fahrenheit single response
Connection Style: plain (tube) all ends
Valve Operation Method: manual
Connection Type: threaded external tube all ends
Mounting Facility: panel
Maximum Operating Pressure: 2500.0 pounds per square inch single response
Nominal Thread Size: 0.750 inches all ends
Special Features: incl 2 sleeve
Material: copper alloy body
Material: copper alloy flow control device
Material: copper alloy stem
Material: plastic polyurethane packing
Media For Which Designed: water-oil-gas single response
Style Designator: straight thru
Thread Series Designator: unf all ends
Furnished Items And Quantity: 2 ferrule and 2 nut

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-003-7608	No Name Available	08/01/2020

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
2D62062PK	Ball Valve
2D62062PK-001	Ball Valve
45S8	Ball Valve
4820PL1290421	Ball Valve
B-45S8	Ball Valve
F20113K001PC10-	Ball Valve
F20113K001PC10-29	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-267-5985?

The FSCG of the NSN 4820-01-267-5985 is 4820

Does the NSN 4820-01-267-5985 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801085

Does NSN 4820-01-267-5985 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 4820-01-267-5985 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-267-5985 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 4820-01-267-5985 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Sat, Nov 14, 1987