4820-01-456-2319

Find complete technical information, availability, and procurement data for: 4820-01-456-2319
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-456-2319

Item Name Code

05482

Assigment Date

06/05/1998 (28 years ago)

A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.o25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for lubricating holes. For items having an integral gear(s) or worm(s), see gearshaft (as modified). For items designed to support rotating members see axle(1), straight. For items not having the above conditions see pin, straight, headless. For items having machined ends which constitute steps see shaft(1), shouldered; axle(1), shouldered; and bolt, fluid passage.

inside screw bonnet type, union bonnet attachment method, 2.500 inches nominal pipe size accommodated, strategic sealift conversion ships class end item identification, manual valve operation method

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: 2.500 inches
Bonnet Type: inside screw
Bonnet Attachment Method: union
End Item Identification: strategic sealift conversion ships class
Valve Operation Method: manual
Connection Type: brazing, pipe
Features Provided: bonnet packing
Valve Size: 2.500 inches
Maximum Operating Pressure And Media For Which Designed: 150.0 pounds per square inch steam and 300.0 pounds per square inch water-oil-gas
Stem Type: rising
Inlet Relationship With Outlet: identical
Pressure Class: 150.0 pounds per square inch
Material: copper alloy body
Material: copper alloy disk
Material: copper alloy seat
Material: copper alloy stem
Furnished Items And Quantity: 1 handwheel

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
1169 2.50IN	Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-01-456-2319?

The FSCG of the NSN 4820-01-456-2319 is 4820

Does the NSN 4820-01-456-2319 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801060

Does NSN 4820-01-456-2319 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 4820-01-456-2319 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-456-2319 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 4820-01-456-2319 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Fri, Jun 5, 1998