4820-01-625-2556

Find complete technical information, availability, and procurement data for: 4820-01-625-2556
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-625-2556

Item Name Code

05489

Assigment Date

01/29/2014 (12 years ago)

An item designed to be attached to a segment or a complete lining. It is usually designed to be fastened to a shoe,disk,band,cone,or the like, but may be installed without fastening. It provides a friction surface for transmitting,retarding,or stopping motion. Exclude: lining material,friction.

plain (pipe) all ends connection style, 2.5 inches all ends nominal pipe size accommodated, automatic valve operation method, unthreaded internal pipe all ends connection type, sentinel class fast response cutter b (frc-b) 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.

Nominal Pipe Size Accommodated: 2.5 inches all ends
End Item Identification: sentinel class fast response cutter b (frc-b)
Connection Style: plain (pipe) all ends
Valve Operation Method: automatic
Connection Type: unthreaded internal pipe all ends
Valve Size: 2.5 inches
Maximum Operating Pressure: 200.0 pounds per square inch single response
Part Name Assigned By Controlling Agency: butterfly valve, 2-1/2 inch
Special Features: cms data id 1653 pccn se255 plisn a001
Material: aluminum alloy body
Material: copper alloy flow control device
Material: rubber butadiene-acrylonitrile class nbr seat
Material: steel comp 416 stem
Material Document And Classification: 416 ss mfr ref single material response stem
Material Document And Classification: aluminum bronze mfr ref single material response body
Material Document And Classification: buna-n mfr ref single material response seat
Material Document And Classification: bronze mfr ref single material response flow control device
Style Designator: straight thru
Supplementary Features: wafer style valve designed for installation between asme cl 150 flanges; actuation - throttle memory stop

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
22924-1314312	Butterfly Valve

FAQs

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

What is the FSCG of the NSN 4820-01-625-2556?

The FSCG of the NSN 4820-01-625-2556 is 4820

Does NSN 4820-01-625-2556 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 4820-01-625-2556 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-625-2556 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 4820-01-625-2556 was assigned to the Federal Catalog?

It was assigned 12 years ago, on Wed, Jan 29, 2014