4820-01-425-6850

Find complete technical information, availability, and procurement data for: 4820-01-425-6850
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-425-6850

Item Name Code

05490

Assigment Date

02/26/1996 (30 years ago)

A collection of items consisting of one or more lining, friction and brake shoe frame(s) with or without fastening devices such as rivets, bolts, nuts, bonding agents, and the like. For kits with additional items, see parts kit, shoe brake. For assembled items, see brake shoe; brake shoe set, internally actuated. See also lining set, friction; brake lining kit.

manual valve operation method, three-way three port 180 degree plug turn flow style, 6 all ends bolt hole quantity, 170 ft patrol coastal end item identification, round with holes all ends flange shape

Product Characteristics

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

Flow Style: three-way three port 180 degree plug turn
Bolt Hole Quantity: 6 all ends
End Item Identification: 170 ft patrol coastal
Valve Operation Method: manual
Flange Shape: round with holes all ends
Connection Type: flange all ends
Nominal Outside Diameter: 5.062 inches all ends
Nominal Thickness: 0.438 inches all ends
Bolt Hole Nominal Diameter: 0.500 inches all ends
Bolt Circle Nominal Diameter: 3.938 inches all ends
Flange Face Design: plain all ends
Special Features: valve size 1.500 in.
Material: copper alloy body
Material: nickel alloy flow control device

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
DD-1728-K,FRP-3 FLOW PLAN 7	Plug Valve
DD-1728, FRP-3 FLOW PLAN 7	Plug Valve
FRP-3 1-1/2IN FLOW PLAN 7	Plug Valve

FAQs

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

What is the FSCG of the NSN 4820-01-425-6850?

The FSCG of the NSN 4820-01-425-6850 is 4820

Does NSN 4820-01-425-6850 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 4820-01-425-6850 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-425-6850 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 4820-01-425-6850 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Mon, Feb 26, 1996