SS4BK-TW

View detailed technical data, stock status, and sourcing information for: SS4BK-TW
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-586-2433

Item Name Code

05485

Assigment Date

12/28/1974 (51 years ago)

stem flow control device, threaded bonnet attachment method, 300.0 fahrenheit single response maximum operating temp, inside spring bonnet type, socket (tube) all ends connection style

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: stem
Bonnet Type: inside spring
Bonnet Attachment Method: threaded
Maximum Operating Temp: 300.0 fahrenheit single response
Connection Style: socket (tube) all ends
Valve Operation Method: manual
Connection Type: unthreaded internal tube all ends
Maximum Operating Pressure: 100.0 pounds per square inch single response
Nominal Outside Diameter Tube Accommodated: 0.250 inches all ends
Special Features: ellows stem seal; toggle operated
Material: steel comp 316 body
Material Document And Classification: 316l assn std single material response body
Material Document And Classification: 316l assn std single material response seat
Material Document And Classification: 66 fed std single material response stem
Style Designator: straight thru

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
SS4BK-TW	Globe Valve
SS4BKSW	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-00-586-2433?

The FSCG of the NSN 4820-00-586-2433 is 4820

Does the NSN 4820-00-586-2433 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803060

Does NSN 4820-00-586-2433 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 4820-00-586-2433 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-586-2433 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 4820-00-586-2433 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Sat, Dec 28, 1974