4820-01-663-2415

Find complete technical information, availability, and procurement data for: 4820-01-663-2415
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 4820-01-663-2415 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-663-2415

Item Name Code

05487

Assigment Date

05/02/2017 (9 years ago)

A definite continuous length of cable,power,electrical having one or both ends processed and/or terminated in fittings which provide for connection to other items. The rated working voltage of the item must be 300 volts or more. For items which the rated working voltage is less than 300 volts, see: cable assembly,special purpose,electrical. Excludes: cable and conduit assembly,electrical and items having branches or forks. See also wiring harness.

spring disk loading method, right-hand all ends thread direction, 190.0 fahrenheit 2nd response maximum operating temp, 70.00 fahrenheit 1st response maximum operating temp, 0.75 inches all ends nominal pipe size accommodated

Product Characteristics

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

Nominal Pipe Size Accommodated: 0.75 inches all ends
Thread Direction: right-hand all ends
Disk Loading Method: spring
Maximum Operating Temp: 190.0 fahrenheit 2nd response
Maximum Operating Temp: 70.00 fahrenheit 1st response
Minimum Operating Temp: 32.00 fahrenheit
End Item Identification: 3895-01-660-8319
Connection Style: plain, optional end (pipe) all ends
Valve Operation Method: automatic
Connection Type: threaded internal pipe all ends
Thread Quantity Per Inch: 14 all ends
Maximum Operating Pressure: 400.00 pounds per square inch 1st response
Nominal Thread Size: 0.75 inches all ends
Opening Pressure Setting: 0.50 pounds per square inch
Face To Face Distance: 3.375 inches
Part Name Assigned By Controlling Agency: extended-life backflow-prevention valve
Material: bronze and silicon body
Media For Which Designed: water, fresh single response
Style Designator: straight thru
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
4616K920	Check Valve
CV-12	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-663-2415?

The FSCG of the NSN 4820-01-663-2415 is 4820

Does NSN 4820-01-663-2415 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 4820-01-663-2415 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-663-2415 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 4820-01-663-2415 was assigned to the Federal Catalog?

It was assigned 9 years ago, on Tue, May 2, 2017