4820-01-408-1631

Find complete technical information, availability, and procurement data for: 4820-01-408-1631
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-408-1631

Item Name Code

27565

Assigment Date

02/10/1995 (31 years ago)

A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes:valve, check.

right-hand first end thread direction, unable to decode first end thread size and series/type designator, threaded internal pipe first end connection type, plain first end style designator, straight thru body style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Body Style: straight thru
First End Connection Type: threaded internal pipe
First End Style Designator: plain
First End Thread Size And Series/Type Designator: unable to decode
First End Thread Direction: right-hand
Second End Relationship With First End: identical
Flow Control Device: poppet
End Connection Quantity: 2
Outlet Pressure Range: +0.0 to 25.0 pounds per square inch
Regulation Type: automatic single stage
Valve Loading Method: spring
Maximum Inlet Pressure Rating: 350.0 pounds per square inch
Filter: not included
End Item Identification: tano automation inc;engine room console, lower panel assy
Temp Rating: 40.0 fahrenheit minimum and 150.0 fahrenheit maximum
Material: unable to decode

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
PL4925A210098-1 46718	Fluid Pressure Regulating Valve
R364-02ASSP	Fluid Pressure Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-01-408-1631?

The FSCG of the NSN 4820-01-408-1631 is 4820

Does the NSN 4820-01-408-1631 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-01-408-1631 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 4820-01-408-1631 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-408-1631 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 4820-01-408-1631 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Fri, Feb 10, 1995