4820-01-067-2530

Find complete technical information, availability, and procurement data for: 4820-01-067-2530
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-067-2530

Item Name Code

05488

Assigment Date

10/27/1978 (47 years ago)

An item designed to pass frequencies within a specified range (band) and to suppress frequencies outside the range (band). Excludes:a single inductance, or a single capacitance, or a single resistance. See coil (as modified); reactor; capacitor (as modified); and resistor (as modified).

threaded bonnet attachment method, inside spring bonnet type, spring disk loading method, right-hand 1st end thread direction, disk 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.

Thread Direction: right-hand 1st end
Flow Control Device: disk
Bonnet Type: inside spring
Bonnet Attachment Method: threaded
Disk Loading Method: spring
Maximum Operating Temp: 450.0 fahrenheit single response
Connection Style: plain (pipe) 1st end
Valve Operation Method: automatic
Connection Type: threaded external pipe 1st end
Maximum Operating Pressure: 300.0 pounds per square inch single response
Nominal Thread Size: 2.000 inches 1st end
Opening Pressure Setting: 175.0 pounds per square inch
Special Features: cadmium plated stem
Material: copper alloy body
Material: copper alloy flow control device
Material: copper alloy seat
Material: steel stem
Media For Which Designed: air 1st response
Media For Which Designed: gas, inert 2nd response
Media For Which Designed: steam 3rd response
Style Designator: straight thru
Thread Series Designator: npt 1st end

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
2247-0018	Safety Relief Valve
2247M-2-175	Safety Relief Valve
82-2IN	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-067-2530?

The FSCG of the NSN 4820-01-067-2530 is 4820

Does the NSN 4820-01-067-2530 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-067-2530 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 4820-01-067-2530 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-067-2530 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 4820-01-067-2530 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Fri, Oct 27, 1978