1C1730

View detailed technical data, stock status, and sourcing information for: 1C1730
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-184-2039

Item Name Code

05487

Assigment Date

07/17/1984 (42 years ago)

poppet flow control device, flared (tube) 1st end connection style, 3a 1st end thread class, right-hand 1st end thread direction, automatic valve operation method

Product Characteristics

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

Thread Class: 3a 1st end
Thread Direction: right-hand 1st end
Flow Control Device: poppet
Connection Style: flared (tube) 1st end
Valve Operation Method: automatic
Mounting Position: horizontal or vertical
Nominal Thread Size: 0.562 inches 1st end
Seat Angle: 37.0 degrees 1st end
Material: aluminum body
Style Designator: straight thru
Thread Series Designator: unf 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
10124677	Check Valve
1C1730	Check Valve
1C1730-1	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-184-2039?

The FSCG of the NSN 4820-01-184-2039 is 4820

Does the NSN 4820-01-184-2039 have a Schedule B code assigned?

Yes, the Schedule B code is 8481309000

Does NSN 4820-01-184-2039 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 4820-01-184-2039 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-184-2039 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 4820-01-184-2039 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Tue, Jul 17, 1984