4820-01-116-3663

Find complete technical information, availability, and procurement data for: 4820-01-116-3663
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-116-3663

Item Name Code

05487

Assigment Date

07/25/1981 (45 years ago)

right-hand all ends thread direction, spring disk loading method, 3b all ends thread class, gasket seal (boss) all ends connection style, poppet flow control device

Product Characteristics

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

Thread Class: 3b all ends
Thread Direction: right-hand all ends
Flow Control Device: poppet
Disk Loading Method: spring
Connection Style: gasket seal (boss) all ends
Valve Operation Method: automatic
Connection Type: threaded internal boss all ends
Mounting Position: horizontal
Nominal Thread Size: 0.438 inches all ends
Material: aluminum alloy 2024 overall
Material Document And Classification: qq-a-225/6,alloy 2024,t4 fed spec single material response overall
Style Designator: straight thru
Thread Series Designator: unjf 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
FC-157	Check Valve
GV500UR	Check Valve
GV500UR1	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-116-3663?

The FSCG of the NSN 4820-01-116-3663 is 4820

Does the NSN 4820-01-116-3663 have a Schedule B code assigned?

Yes, the Schedule B code is 8481309000

Does NSN 4820-01-116-3663 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 4820-01-116-3663 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-116-3663 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 4820-01-116-3663 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Sat, Jul 25, 1981