1541-G 15PSI

View detailed technical data, stock status, and sourcing information for: 1541-G 15PSI
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-370-0340

Item Name Code

05488

Assigment Date

01/11/1993 (33 years ago)

A straight one-piece metallic pipe 12 inches(304 mm)or less in length having external threads of the same size on both ends. It may have a center section which is externally shaped to accommodate a wrench. For pipe having internal threads 12 inches(304 mm)or less in length see coupling,pipe. For pipe in excess of 12 inches(304 mm)see pipe as modified.

automatic valve operation method, threaded external pipe 1st endthreaded internal pipe 2nd end connection type, disk flow control device, plain (pipe) 1st endplain,optional end(pipe) 2nd end connection style, right-hand all ends thread direction

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: disk
Connection Style: plain (pipe) 1st endplain,optional end(pipe) 2nd end
Valve Operation Method: automatic
Connection Type: threaded external pipe 1st endthreaded internal pipe 2nd end
Maximum Operating Pressure: 300.0 pounds per square inch single response
Nominal Thread Size: 1.500 inches all ends
Opening Pressure Setting: 15.0 pounds per square inch
Material: bronze body
Style Designator: angle
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
1541-G	Safety Relief Valve
1541-G 15PSI	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-370-0340?

The FSCG of the NSN 4820-01-370-0340 is 4820

Does the NSN 4820-01-370-0340 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-370-0340 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 4820-01-370-0340 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-370-0340 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 4820-01-370-0340 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Mon, Jan 11, 1993