4820-00-453-2982

Find complete technical information, availability, and procurement data for: 4820-00-453-2982
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-453-2982

Item Name Code

05487

Assigment Date

05/08/1970 (56 years ago)

external seat for gasket seal (boss) 2nd end connection style, right-hand 1st end thread direction, poppet flow control device, 2a 2nd end thread class, right-hand 2nd end thread direction

Product Characteristics

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

Thread Class: 2a 2nd end
Thread Direction: right-hand 1st end
Thread Direction: right-hand 2nd end
Flow Control Device: poppet
Connection Style: external seat for gasket seal (boss) 2nd end
Connection Style: flared (tube) 1st end
Valve Operation Method: automatic
Connection Type: threaded external boss 2nd end
Connection Type: threaded external tube 1st end
Mounting Position: horizontal or vertical
Thread Quantity Per Inch: 19 1st end
Nominal Thread Size: 0.562 inches 2nd end
Nominal Thread Size: 0.656 inches 1st end
Seat Angle: 17.0 degrees 1st end
Material: aluminum alloy body
Style Designator: straight thru
Thread Series Designator: unf 2nd end
Thread Series Designator: uns 1st end

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
1-02713-001	Check Valve
102713001	Check Valve
99-1446228	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-453-2982?

The FSCG of the NSN 4820-00-453-2982 is 4820

Does the NSN 4820-00-453-2982 have a Schedule B code assigned?

Yes, the Schedule B code is 8481309000

Does NSN 4820-00-453-2982 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 4820-00-453-2982 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-453-2982 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 4820-00-453-2982 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, May 8, 1970