4820-01-266-6270

Find complete technical information, availability, and procurement data for: 4820-01-266-6270
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-266-6270

Item Name Code

05487

Assigment Date

10/29/1987 (38 years ago)

A switch which is actuated by changes in pressure of any gas or liquid or by changes in a vacuum acting upon its sensing element. Excludes:baroswitch; switch,pressure-thermostatic; and switch,sensitive.

grooved inside all ends connection style, automatic valve operation method, 0.250 inches all ends nominal pipe size accommodated, 177.0 celsius single response maximum operating temp, ball flow control device

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: 0.250 inches all ends
Flow Control Device: ball
Maximum Operating Temp: 177.0 celsius single response
Connection Style: grooved inside all ends
Valve Operation Method: automatic
Connection Type: unthreaded internal pipe all ends
Mounting Position: horizontal or vertical
Maximum Operating Pressure: 6000.0 pounds per square inch single response
Material: steel comp 316 body
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
6135G4Y	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-266-6270?

The FSCG of the NSN 4820-01-266-6270 is 4820

Does the NSN 4820-01-266-6270 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-01-266-6270 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 4820-01-266-6270 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-266-6270 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 4820-01-266-6270 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Thu, Oct 29, 1987