N20456

View detailed technical data, stock status, and sourcing information for: N20456
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-195-6485

Item Name Code

35935

Assigment Date

12/01/1984 (41 years ago)

threaded internal pipe all ends connection type, 150.0 pounds per square inch single response maximum operating pressure, right-hand all ends thread direction, plain,optional end(pipe) all ends connection style, 0.250 inches all ends nominal thread size

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 all ends
Connection Style: plain,optional end(pipe) all ends
Connection Type: threaded internal pipe all ends
Maximum Operating Pressure: 150.0 pounds per square inch single response
Nominal Thread Size: 0.250 inches all ends
Special Features: cartridge type
Thread Series Designator: nptf 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
121565	Vent Valve
12250285	Vent Valve
N20456	Vent Valve

FAQs

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

What is the FSCG of the NSN 4820-01-195-6485?

The FSCG of the NSN 4820-01-195-6485 is 4820

Does the NSN 4820-01-195-6485 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-195-6485 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 4820-01-195-6485 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-195-6485 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 4820-01-195-6485 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Sat, Dec 1, 1984