4820-01-163-7808

Find complete technical information, availability, and procurement data for: 4820-01-163-7808
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-163-7808

Item Name Code

06509

Assigment Date

10/07/1983 (42 years ago)

straight thru body style, unthreaded external tube first end connection type, right-hand first end thread direction, not identical second end relationship with first end, unthreaded external tube second end connection type

Product Characteristics

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

Body Style: straight thru
First End Connection Type: unthreaded external tube
First End Thread Direction: right-hand
Second End Relationship With First End: not identical
Second End Connection Type: unthreaded external tube
Second End Style Designator: plain
Second End Outside Diameter Tube Accommodated: 0.250 inches nominal
First End Seat Angle In Deg: 37.0
Flow Control Device: core
End Connection Quantity: 2
Commercial Core Length Designator: short
Commercial Spring Tension Rating: not rated
Special Features: extended copper tube;style ause
Material: copper alloy body
Material: copper alloy seat
Material: steel and rubber synthetic flow control device
Material: steel spring
Material: steel stem
Media For Which Designed: air

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
3940-10201	Pneumatic Tank Valve
A31004	Pneumatic Tank Valve

FAQs

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

What is the FSCG of the NSN 4820-01-163-7808?

The FSCG of the NSN 4820-01-163-7808 is 4820

Does the NSN 4820-01-163-7808 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-163-7808 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 4820-01-163-7808 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-163-7808 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 4820-01-163-7808 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Fri, Oct 7, 1983