4820-01-516-3747

Find complete technical information, availability, and procurement data for: 4820-01-516-3747
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-516-3747

Item Name Code

05492

Assigment Date

01/06/2004 (22 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.

double seated flow control device, 2 inch trac style a failsafe double seat reverse acting thermostatic temperature regulator valve assembly part name assigned by controlling agency, 425.0 pounds per square inch maximum inlet pressure rating, reverse acting two-way valve action, 2.000 inches valve size

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: double seated
Two-Way Valve Action: reverse acting
Maximum Inlet Pressure Rating: 425.0 pounds per square inch
Valve Size: 2.000 inches
Part Name Assigned By Controlling Agency: 2 inch trac style a failsafe double seat reverse acting thermostatic temperature regulator valve assembly
Special Features: end connections are flanged per mil-f-20042 150 lb. class
Material: copper alloy body
Material: nickel alloy seat
Material: nickel alloy stem
Material: plastic tetrafluoroethylene packing
Material Document And Classification: qq-n-281 fed spec single material response stem
Material Document And Classification: qq-n-288 fed spec single material response seat

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
40106-1 ASSY 40106-103	Temperature Regulating Valve
40106-103	Temperature Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-01-516-3747?

The FSCG of the NSN 4820-01-516-3747 is 4820

Does the NSN 4820-01-516-3747 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-01-516-3747 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 4820-01-516-3747 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-516-3747 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 4820-01-516-3747 was assigned to the Federal Catalog?

It was assigned 22 years ago, on Tue, Jan 6, 2004