254XR-1/2IN

View detailed technical data, stock status, and sourcing information for: 254XR-1/2IN

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254XR-1/2IN
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-350-9451
Item Name Code
05485
Assigment Date
01/01/1963 (63 years ago)

4820-00-350-9451, globe valve

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4820-00-262-7401 No Name Available 09/01/2023
4820-00-720-4273 No Name Available 05/23/1969
4820-00-786-7441 No Name Available 01/01/1960
4820-00-805-2959 No Name Available 07/01/1991
4820-00-806-8527 No Name Available 01/01/1960
4820-01-049-2307 No Name Available 11/01/1981

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
1021 1/2INCH Globe Valve
1021-PS 1/2IN Globe Valve
212P 1/2 INCH Globe Valve
254XR-1/2IN Globe Valve
350 1-2 Globe Valve
350 1-2 1-2 Globe Valve
350-1/2-1/2IN Globe Valve
506767 Globe Valve
830-1/2IN Globe Valve
9-1-1-13 Globe Valve
CPRX2 Globe Valve
I409 Globe Valve
I409 1/2INCH Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-00-350-9451?
The FSCG of the NSN 4820-00-350-9451 is 4820
Does the NSN 4820-00-350-9451 have a Schedule B code assigned?
Yes, the Schedule B code is 8481803015
Does NSN 4820-00-350-9451 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-00-350-9451 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-350-9451 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 4820-00-350-9451 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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