4820-01-350-1558

Find complete technical information, availability, and procurement data for: 4820-01-350-1558
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-350-1558

Item Name Code

05488

Assigment Date

12/11/1991 (34 years ago)

A valve designed to control the flow of a fluid by the rotation of a ported plug or plug sector within a suitable ported seat. The plug requires lubrication for ease of operation or contains a bonded composition seal(s). See also valve, seatless and cock, plug.

socket (tube) all ends connection style, automatic valve operation method, unthreaded internal tube all ends connection type, iwo jima class lph end item identification, 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.

Flow Control Device: disk
End Item Identification: iwo jima class lph
Connection Style: socket (tube) all ends
Valve Operation Method: automatic
Connection Type: unthreaded internal tube all ends
Adjustable Pressure Range: +1401.0 to 1500.0 pounds per square inch
Nominal Outside Diameter Tube Accommodated: 0.750 inches all ends
Material: copper alloy body
Material: nickel alloy stem
Style Designator: straight thru

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
871514B51M	Safety Relief Valve
UU1551T3-4IN 150	Safety Relief Valve
UU1551T3-4IN 1500PSI	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-350-1558?

The FSCG of the NSN 4820-01-350-1558 is 4820

Does the NSN 4820-01-350-1558 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-350-1558 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 4820-01-350-1558 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-350-1558 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 4820-01-350-1558 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Wed, Dec 11, 1991