SS845-1889587 ASSEMBLY EA1/2IN

View detailed technical data, stock status, and sourcing information for: SS845-1889587 ASSEMBLY EA1/2IN
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-154-8045

Item Name Code

05485

Assigment Date

05/31/1983 (43 years ago)

A valve designed to control the flow of a fluid by the rotation of a ported plug or plug sector within a suitable ported seat. The plug requires lubrication for ease of operation or contains a bonded composition seal(s). See also valve, seatless and cock, plug.

socket with brazing ring (tube) all ends connection style, threaded bonnet attachment method, inside screw bonnet type, disk flow control device, 250.0 fahrenheit single response maximum operating temp

Product Characteristics

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

Flow Control Device: disk
Bonnet Type: inside screw
Bonnet Attachment Method: threaded
Maximum Operating Temp: 250.0 fahrenheit single response
Connection Style: socket with brazing ring (tube) all ends
Valve Operation Method: manual
Connection Type: unthreaded internal tube all ends
Features Provided: valve stem lock shield
Maximum Operating Pressure: 700.0 pounds per square inch single response
Nominal Outside Diameter Tube Accommodated: 1.500 inches all ends
Special Features: furnished with 1 position indicator/ level 1 requirements do not apply
Material: copper alloy 922 body
Material: nickel alloy flow control device
Material: nickel alloy seat
Material: nickel alloy stem
Material Document And Classification: mil-c-15726 mil spec single material response body
Media For Which Designed: water-oil-gas single response
Style Designator: straight thru
Furnished Items And Quantity: 1 handwheel

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-207-0409	No Name Available	11/01/1989

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
2620-902 ASSEMBLY EA 1/2IN	Globe Valve
2620-902 ASSY CF 1-1/2IN	Globe Valve
803-2177934-B7B6	Globe Valve
803-2177934-B7B6AF	Globe Valve
845-1889587ASSYCF 1 1/2IN	Globe Valve
SS845-1889587 ASSEMBLY EA1/2IN	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-154-8045?

The FSCG of the NSN 4820-01-154-8045 is 4820

Does the NSN 4820-01-154-8045 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801070

Does NSN 4820-01-154-8045 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 4820-01-154-8045 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-154-8045 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 4820-01-154-8045 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Tue, May 31, 1983