4820-01-240-1026

Find complete technical information, availability, and procurement data for: 4820-01-240-1026
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-240-1026

Item Name Code

05485

Assigment Date

09/08/1986 (39 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

450.0 fahrenheit single response maximum operating temp, plain,optional end(pipe) all ends connection style, right-hand all ends thread direction, needle flow control device, 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 Direction: right-hand all ends
Flow Control Device: needle
Bonnet Type: packing retaining
Maximum Operating Temp: 450.0 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: 5000.0 pounds per square inch single response
Nominal Thread Size: 0.125 inches all ends
Material: plastic polytetrafluoroethylene and steel comp 316 packing
Material: steel comp 303 body
Material: steel comp 316 flow control device
Material Document And Classification: astm 303ss assn std single material response body
Material Document And Classification: astm 316ss assn std single material response stem
Material Document And Classification: astm b316s assn std single material response flow control device
Material Document And Classification: astm polytetrafluoroethylene /316ss assn std single material response packing
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Below is a list of NSNs that have been officially superseded by this NSN: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
4820-00-287-2476	No Name Available	01/01/2009

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:

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2215F2Y	Globe Valve
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3076-18ALT5PCV7	Globe Valve
3712F2S	Globe Valve
564-4900-936675PCV9	Globe Valve
989D802 PC 289	Globe Valve
K1-4900-1000258ALT5PCV7	Globe Valve
S52541-8	Globe Valve
Y342HALL	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-240-1026?

The FSCG of the NSN 4820-01-240-1026 is 4820

Does the NSN 4820-01-240-1026 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803060

Does NSN 4820-01-240-1026 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 4820-01-240-1026 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-240-1026 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 4820-01-240-1026 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Mon, Sep 8, 1986