4820-01-422-0285

Find complete technical information, availability, and procurement data for: 4820-01-422-0285
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-422-0285

Item Name Code

10958

Assigment Date

11/20/1995 (30 years ago)

A circuit designed to store information and/or coded instructions. Item has pins or other connections to install in a computer or computing device. Does not include magnetic drums, tapes, punched cards or the like. For items that have portable type connections see memory, portable, solid state.

plain first end style designator, 0.500 inches nominal first end outside diameter tube accommodated, threaded internal tube first end connection type, 0.5 pounds per square inch maximum operating pressure, straight thru body style

Product Characteristics

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

Maximum Operating Pressure: 0.5 pounds per square inch
Body Style: straight thru
First End Connection Type: threaded internal tube
First End Style Designator: plain
First End Outside Diameter Tube Accommodated: 0.500 inches nominal
First End Thread Direction: right-hand
Flow Control Device: disk, flat
End Connection Quantity: 1
Valve Venting Design Type: atmospheric
Valve Relief Design Type: pressure and vacuum
End Item Identification: aircraft, airlifter c-17a
First End Thread Series Designator: unf
First End Nominal Thread Size: 0.750 inches
Special Features: manual-release push button
Material: aluminum alloy body
Material: copper alloy flow control device

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
TA292-05-05-R	Gaseou Pressure Equalizing Valve

FAQs

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

What is the FSCG of the NSN 4820-01-422-0285?

The FSCG of the NSN 4820-01-422-0285 is 4820

Does the NSN 4820-01-422-0285 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-422-0285 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 4820-01-422-0285 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-422-0285 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 4820-01-422-0285 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Mon, Nov 20, 1995