4820-01-647-9174

Find complete technical information, availability, and procurement data for: 4820-01-647-9174
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-647-9174

Item Name Code

20962

Assigment Date

09/08/2015 (10 years ago)

A metallic or nonmetallic item which is rigid, flat and generally smooth. Its thickness is small in comparison to its length and width. It is designed for mounting one or more items and may have drilled or threaded holes or other facilities for mounting to a supporting object or surface. See support,as modified. Do not use if a more specific name applies.

nickel alloy 400 body material, 1-1/4 inch;180 degree rotation ball;end connections npt;media flows between port 1 and port 3 and can be locked off in this position; upon 90 degree rotation the valve will be isolated resulting in no flow and can be locked off. upon 180 degree rotation the flow path diverts to port 2 and port 3, but cannot be locked off special features, plastic polytetrafluoroethylene seat material, 3-way bottom entry diverter ball valve part name assigned by controlling agency

Product Characteristics

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

Part Name Assigned By Controlling Agency: 3-way bottom entry diverter ball valve
Special Features: 1-1/4 inch;180 degree rotation ball;end connections npt;media flows between port 1 and port 3 and can be locked off in this position; upon 90 degree rotation the valve will be isolated resulting in no flow and can be locked off. upon 180 degree rotation the flow path diverts to port 2 and port 3, but cannot be locked off
Material: nickel alloy 400 body
Material: plastic polytetrafluoroethylene seat

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
1744TT-SE-125-BAB180	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-647-9174?

The FSCG of the NSN 4820-01-647-9174 is 4820

Does NSN 4820-01-647-9174 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 4820-01-647-9174 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-647-9174 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 4820-01-647-9174 was assigned to the Federal Catalog?

It was assigned 10 years ago, on Tue, Sep 8, 2015