4820-01-656-9031

Find complete technical information, availability, and procurement data for: 4820-01-656-9031
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-656-9031

Item Name Code

20572

Assigment Date

07/22/2016 (10 years ago)

An item designed to transmit manual, rotary or linear motion to other devices. May include detachable or nondetachable stud (shaft), pointer, or skirt. It may have reference markings in the form of dots, arrows, hairlines, and/or symbols which may be used in conjunction with a calibrated panel, vernier indicator, and the like to indicate the position or motion of items. For items having spokes or simulated spokes radiating from near the center to near the outside rim of the item and relatively thin round disk-shaped items 3 inches (76.2 mm) in diameter or over, see handwheel. For items calibrated in units or series of divisions to denote relative positioning of devices see dial, control. Excludes:doorknob; and handle (as modified).

threaded external pipe 2nd end connection type, 2b 1st end thread class, 2a 2nd end thread class, 2a 3rd end thread class, 2430016418642 end item identification

Product Characteristics

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

Thread Class: 2a 3rd end
Thread Class: 2a 2nd end
Thread Class: 2b 1st end
End Item Identification: 2430016418642
Connection Type: threaded external pipe 2nd end
Connection Type: threaded external pipe 3rd end
Connection Type: threaded internal pipe 1st end
Thread Quantity Per Inch: 20 all ends
Nominal Thread Size: 0.6875 inches all ends
Style Designator: cross
Thread Series Designator: unf 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
2523-2112	Shuttle Valve

FAQs

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

What is the FSCG of the NSN 4820-01-656-9031?

The FSCG of the NSN 4820-01-656-9031 is 4820

Does the NSN 4820-01-656-9031 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-656-9031 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 4820-01-656-9031 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-656-9031 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 4820-01-656-9031 was assigned to the Federal Catalog?

It was assigned 10 years ago, on Fri, Jul 22, 2016