4820-01-425-9569

Find complete technical information, availability, and procurement data for: 4820-01-425-9569
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-425-9569

Item Name Code

05482

Assigment Date

03/01/1996 (30 years ago)

A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes:valve, stop-check; cock, shutoff, screw stem; and valve, solenoid.

mars class afs end item identification, threaded internal pipe connection type, manual valve operation method, packing retaining bonnet type, 1.000 inches valve size

Product Characteristics

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

Bonnet Type: packing retaining
End Item Identification: mars class afs
Valve Operation Method: manual
Connection Type: threaded internal pipe
Valve Size: 1.000 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
Nominal Thread Size: 1.000 inches
Stem Type: rising
Maximum Operating Temp And Media For Which Designed: 366.0 fahrenheit steam
Inlet Relationship With Outlet: identical
Material: copper alloy 836 body
Material: copper alloy 836 seat
Material: copper alloy 836 disk
Material: copper alloy stem
Thread Series Designator: npt
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
T-131-1IN	Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-01-425-9569?

The FSCG of the NSN 4820-01-425-9569 is 4820

Does NSN 4820-01-425-9569 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 4820-01-425-9569 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-425-9569 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 4820-01-425-9569 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Fri, Mar 1, 1996