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4820-01-141-2554

Find complete technical information, availability, and procurement data for: 4820-01-141-2554

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4820-01-141-2554
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-141-2554
Item Name Code
05482
Assigment Date
10/26/1982 (43 years ago)

A straight one-piece fitting 12 inches (304 mm) long or under having the same size fitting on each end (straight machine threads other than pipe or hose series). It may have internal threads on both ends or internal threads on one end and external threads on the other designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It is designed to join two bosses or boss fittings. Excludes:items having external threaded connections on both ends.

inside screw bonnet type, bonnet packing features provided, threaded internal pipe connection type, manual valve operation method, threaded bonnet attachment method

Product Characteristics

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

Bonnet Type
inside screw
Bonnet Attachment Method
threaded
Valve Operation Method
manual
Connection Type
threaded internal pipe
Features Provided
bonnet packing
Valve Size
2.500 inches
Maximum Operating Pressure And Media For Which Designed
125.0 pounds per square inch steam and 200.0 pounds per square inch water-oil-gas
Nominal Thread Size
2.500 inches
Stem Type
rising
Maximum Operating Temp And Media For Which Designed
406.0 fahrenheit steam and 150.0 fahrenheit water-oil-gas
Inlet Relationship With Outlet
identical
Pressure Class
125.0 pounds
Material
copper alloy 694 stem
Material
copper alloy 836 body
Material
copper alloy 836 disk
Material Document And Classification
astm b-371 alloy 694 assn std single material response stem
Material Document And Classification
astm b-62 assn std single material response body
Material Document And Classification
astm b-62 assn std single material response disk
Thread Series Designator
npt

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
8-100-2 1/2IN Gate Valve
B-100 SZ 2 1/2 IN Gate Valve
B-100-2 1/2IN Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-01-141-2554?
The FSCG of the NSN 4820-01-141-2554 is 4820
Does NSN 4820-01-141-2554 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 4820-01-141-2554 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-141-2554 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 4820-01-141-2554 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Tue, Oct 26, 1982

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