4C1720-1

View detailed technical data, stock status, and sourcing information for: 4C1720-1
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-501-8468

Item Name Code

05487

Assigment Date

10/17/2002 (23 years ago)

A map, chart, or geodetic product, distributed by the defense mapping agency, which is associated with air navigation, tracking, and charting.

180.0 fahrenheit single response maximum operating temp, 1.000 inches all ends nominal width, -40.0 fahrenheit minimum operating temp, 1.400 inches all ends nominal length, swivel nut, inverted flare (tube) 1st end connection 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 Temp: 180.0 fahrenheit single response
Minimum Operating Temp: -40.0 fahrenheit
Connection Style: swivel nut, inverted flare (tube) 1st end
Nominal Width: 1.000 inches all ends
Nominal Length: 1.400 inches all ends
Valve Operation Method: automatic
Connection Type: unthreaded internal tube 1st end
Mounting Position: horizontal
Maximum Operating Pressure: 3000.0 pounds per square inch single response
Material: steel corrosion resisting overall
Material Document And Classification: ams 5643 assn std single material response overall
Surface Treatment: passivate
Surface Treatment Document And Classification: mil-s-5002 mil spec single treatment response
Style Designator: straight thru

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
4C1720-1	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-501-8468?

The FSCG of the NSN 4820-01-501-8468 is 4820

Does the NSN 4820-01-501-8468 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-01-501-8468 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 4820-01-501-8468 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-501-8468 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 4820-01-501-8468 was assigned to the Federal Catalog?

It was assigned 23 years ago, on Thu, Oct 17, 2002