4820-01-254-5528

Find complete technical information, availability, and procurement data for: 4820-01-254-5528
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-254-5528

Item Name Code

05487

Assigment Date

05/07/1987 (39 years ago)

right-hand all ends thread direction, plain (pipe) all ends connection style, threaded external pipe all ends connection type, automatic valve operation method, piston 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 all ends
Flow Control Device: piston
Connection Style: plain (pipe) all ends
Valve Operation Method: automatic
Connection Type: threaded external pipe all ends
Mounting Position: horizontal
Maximum Operating Pressure: 6000.0 pounds per square inch single response
Nominal Thread Size: 1.250 inches all ends
Material: nickel alloy body
Media For Which Designed: water-oil-gas single response
Style Designator: straight thru
Thread Series Designator: npt all ends

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
123A-6	Check Valve
123M0D1 1-4IPSC	Check Valve
123MOD1 1-4IPSC8204	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-254-5528?

The FSCG of the NSN 4820-01-254-5528 is 4820

Does the NSN 4820-01-254-5528 have a Schedule B code assigned?

Yes, the Schedule B code is 8481309000

Does NSN 4820-01-254-5528 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 4820-01-254-5528 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-254-5528 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 4820-01-254-5528 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Thu, May 7, 1987