4820-00-470-0509

Find complete technical information, availability, and procurement data for: 4820-00-470-0509
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 4820-00-470-0509 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

4820-00-470-0509

Item Name Code

05487

Assigment Date

03/09/1972 (54 years ago)

spring disk loading method, 3a 1st end thread class, right-hand all ends thread direction, poppet flow control device, 3b 2nd end thread class

Product Characteristics

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

Thread Class: 3a 1st end
Thread Class: 3b 2nd end
Thread Direction: right-hand all ends
Flow Control Device: poppet
Disk Loading Method: spring
Maximum Operating Temp: 200.0 fahrenheit single response
Connection Style: external seat for gasket seal (boss) 1st end
Connection Style: gasket seal (boss) 2nd end
Valve Operation Method: automatic
Connection Type: threaded external boss 1st end
Connection Type: threaded internal boss 2nd end
Mounting Position: horizontal or vertical
Thread Quantity Per Inch: 12 all ends
Maximum Operating Pressure: 3000.0 pounds per square inch single response
Nominal Thread Size: 1.312 inches all ends
Seat Angle: 37.0 degrees 1st end
Material: copper alloy body
Material: copper alloy seat
Material: steel comp 304 and steel comp 303 and rubber butadiene-acrylonitrile class nbr flow control device
Material Document And Classification: fed std 66,aisi 304/sae 30304 fed std 1st material response and fed std 66,aisi 303/sae 30303 fed std 2nd material response flow control device
Media For Which Designed: air 1st response
Media For Which Designed: fuel/oil, hydrocarbon 2nd response
Style Designator: straight thru
Thread Series Designator: un 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
1716B-1-25	Check Valve
1716B-2-25	Check Valve
497-16B2-20	Check Valve
513-50052	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-470-0509?

The FSCG of the NSN 4820-00-470-0509 is 4820

Does the NSN 4820-00-470-0509 have a Schedule B code assigned?

Yes, the Schedule B code is 8481301090

Does NSN 4820-00-470-0509 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 4820-00-470-0509 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-470-0509 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 4820-00-470-0509 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Thu, Mar 9, 1972