4820-01-556-9501

Find complete technical information, availability, and procurement data for: 4820-01-556-9501
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-556-9501

Item Name Code

05488

Assigment Date

10/10/2007 (18 years ago)

automatic or manual valve operation method, threaded external pipe 1st end connection type, plain (pipe) 1st end connection style, right-hand 1st end thread direction, new construction lcs2 end item identification

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
End Item Identification: new construction lcs2
Connection Style: plain (pipe) 1st end
Valve Operation Method: automatic or manual
Connection Type: threaded external pipe 1st end
Nominal Thread Size: 0.250 inches 1st end
Special Features: set pressure is 98psig
Material: copper alloy body
Media For Which Designed: air single response
Style Designator: angle
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
0548-A01-KM0098	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-556-9501?

The FSCG of the NSN 4820-01-556-9501 is 4820

Does the NSN 4820-01-556-9501 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-556-9501 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 4820-01-556-9501 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-556-9501 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 4820-01-556-9501 was assigned to the Federal Catalog?

It was assigned 18 years ago, on Wed, Oct 10, 2007