4820-01-178-7159

Find complete technical information, availability, and procurement data for: 4820-01-178-7159
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-178-7159

Item Name Code

35224

Assigment Date

05/09/1984 (42 years ago)

An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.

200.0 pounds per square inch nominal pressure rating, 3.000 inches nominal outside diameter, keystone international inc butterfly valve model no. fig 139 end item identification, 180.0 fahrenheit nominal temp rating, nickel alloy material

Product Characteristics

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

Outside Diameter: 3.000 inches nominal
End Item Identification: keystone international inc butterfly valve model no. fig 139
Temp Rating: 180.0 fahrenheit nominal
Pressure Rating: 200.0 pounds per square inch nominal
Material: nickel alloy
Style Designator: butterfly

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
111-204-030-139-000	Valve Disk
39-1001	Valve Disk
39-1001 PIECE 2-3IN	Valve Disk
4820PL1390188	Valve Disk
88DK139030	Valve Disk

FAQs

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

What is the FSCG of the NSN 4820-01-178-7159?

The FSCG of the NSN 4820-01-178-7159 is 4820

Does the NSN 4820-01-178-7159 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-178-7159 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 4820-01-178-7159 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-178-7159 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 4820-01-178-7159 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Wed, May 9, 1984