5939X4

View detailed technical data, stock status, and sourcing information for: 5939X4
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-940-8105

Item Name Code

13619

Assigment Date

12/17/1965 (60 years ago)

right-hand 1st end thread direction, plain (pipe) all ends connection style, 0.125 inches 1st end nominal pipe size accommodated, inside screw bonnet type, 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: 0.125 inches 1st end
Thread Direction: right-hand 1st end
Bonnet Type: inside screw
Bonnet Attachment Method: pressure seal, ring type
Connection Style: plain (pipe) all ends
Valve Operation Method: manual
Connection Type: threaded external pipe 1st end
Nominal Thread Size: 0.125 inches 1st end
Material: copper alloy body
Style Designator: straight thru
Thread Series Designator: npt 1st end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-547-0312	No Name Available	11/01/1984

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
13214E3692	Stop Diaphragm Valve
5939X4	Stop Diaphragm Valve
D4524-6847	Stop Diaphragm Valve
D4524-7131	Stop Diaphragm Valve
VAL575	Stop Diaphragm Valve

FAQs

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

What is the FSCG of the NSN 4820-00-940-8105?

The FSCG of the NSN 4820-00-940-8105 is 4820

Does the NSN 4820-00-940-8105 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-00-940-8105 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 4820-00-940-8105 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-940-8105 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 4820-00-940-8105 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Fri, Dec 17, 1965