4820-01-463-6674

Find complete technical information, availability, and procurement data for: 4820-01-463-6674
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-463-6674

Item Name Code

05487

Assigment Date

03/31/1999 (27 years ago)

right-hand 1st end thread direction, -30.0 fahrenheit minimum operating temp, poppet flow control device, aircraft,(ac-130a, ac-130h, mc-130h, ec-130e, hc-130) end item identification, 275.0 fahrenheit single response maximum operating temp

Product Characteristics

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

Thread Direction: right-hand 1st end
Flow Control Device: poppet
Maximum Operating Temp: 275.0 fahrenheit single response
Minimum Operating Temp: -30.0 fahrenheit
End Item Identification: aircraft,(ac-130a, ac-130h, mc-130h, ec-130e, hc-130)
Connection Style: plain (pipe) 1st end
Valve Operation Method: automatic
Connection Type: threaded external pipe 1st end
Maximum Operating Pressure: 6000.0 pounds per square inch single response
Nominal Thread Size: 0.250 inches 1st end
Opening Pressure Setting: 0.333 pounds per square inch
Special Features: 2nd end 0.25 cpi tube fitting. 2.290 in. nom. length
Material: rubber butadiene-acrylonitrile class nbr packing
Material: steel comp 316 body
Surface Treatment: passivate
Style Designator: straight thru
Thread Series Designator: npt 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
4M4Z-C4L-1/3-BN-SS	Check Valve
G1-29-9164	Check Valve
G1-29-9164-001	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-463-6674?

The FSCG of the NSN 4820-01-463-6674 is 4820

Does the NSN 4820-01-463-6674 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-01-463-6674 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 4820-01-463-6674 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-463-6674 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 4820-01-463-6674 was assigned to the Federal Catalog?

It was assigned 27 years ago, on Wed, Mar 31, 1999