4820-01-702-5677

Find complete technical information, availability, and procurement data for: 4820-01-702-5677
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-702-5677

Item Name Code

46201

Assigment Date

07/15/2022 (4 years ago)

A valve specifically designed to automatically maintain a predetermined discharge flow rate which may be adjustable within a specific range. It is designed to be used with various fluids and may be preset and/or adjustable. It may be in-line or cartridge (manifold) design. Excludes:valve, regulating, feed water; valve, regulating, fluid pressure; valve, regulating, fuel oil; valve, regulating, oil pressure, automatic pilot; vavle, regulating, temperature; valve, angle; and valve, globe.

valve, backflow end item identification, 2 end connection quantity, 2 valve quantity, threaded internal pipe connection type, manual valve operation method

Product Characteristics

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

End Connection Quantity: 2
End Item Identification: valve, backflow
Valve Operation Method: manual
Valve Quantity: 2
Connection Type: threaded internal pipe
Valve Size: 1.25 inches
Maximum Operating Pressure And Media For Which Designed: 175.0 pounds per square inch water
Body Material: iron cast
Maximum Operating Temp And Media For Which Designed: 180.0 fahrenheit water
Part Name Assigned By Controlling Agency: reduced pressure zone valve assembly
Thread Series Designator: npt

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
0391005	Valve Assembly
LF009M2-QT 1 1/4	Valve Assembly

FAQs

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

What is the FSCG of the NSN 4820-01-702-5677?

The FSCG of the NSN 4820-01-702-5677 is 4820

Does the NSN 4820-01-702-5677 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-702-5677 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 4820-01-702-5677 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-702-5677 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 4820-01-702-5677 was assigned to the Federal Catalog?

It was assigned 4 years ago, on Fri, Jul 15, 2022