580-6/CDA-12631

View detailed technical data, stock status, and sourcing information for: 580-6/CDA-12631
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-501-6923

Item Name Code

05486

Assigment Date

10/10/2002 (23 years ago)

An item designed to fit over and hold a nut or bolt head to prevent it from turning. See also locking plate, nut and bolt.

right-hand all ends thread direction, inside screw bonnet type, 2.250 inches all ends nominal pipe size accommodated, disk flow control device, pressure seal, ring type bonnet attachment method

Product Characteristics

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

Nominal Pipe Size Accommodated: 2.250 inches all ends
Thread Direction: right-hand all ends
Flow Control Device: disk
Bonnet Type: inside screw
Bonnet Attachment Method: pressure seal, ring type
End Item Identification: nimitz class cvn
Connection Style: plain (pipe) all ends
Valve Operation Method: manual
Connection Type: threaded external pipe all ends
Mounting Position: horizontal or vertical
Nominal Thread Size: 2.750 inches all ends
Special Features: 6000 psi
Material: nickel alloy seat
Material: nickel alloy and copper alloy body
Material: plastic polyamide (nylon) flow control device
Material: steel corrosion resisting stem
Style Designator: straight thru
Thread Series Designator: npt 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
580-6/CDA-12631	Stop-Check Valve
PLC-12630	Stop-Check Valve
PLC-12630 AND CDA-12631	Stop-Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-501-6923?

The FSCG of the NSN 4820-01-501-6923 is 4820

Does the NSN 4820-01-501-6923 have a Schedule B code assigned?

Yes, the Schedule B code is 8481309000

Does NSN 4820-01-501-6923 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 4820-01-501-6923 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-501-6923 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 4820-01-501-6923 was assigned to the Federal Catalog?

It was assigned 23 years ago, on Thu, Oct 10, 2002