10255-1

View detailed technical data, stock status, and sourcing information for: 10255-1
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-209-2174

Item Name Code

05483

Assigment Date

05/25/1985 (41 years ago)

needle flow control device, 70.0 fahrenheit single response maximum operating temp, threaded bonnet attachment method, 0.250 inches all ends nominal pipe size accommodated, inside screw bonnet type

Product Characteristics

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

Nominal Pipe Size Accommodated: 0.250 inches all ends
Flow Control Device: needle
Bonnet Type: inside screw
Bonnet Attachment Method: threaded
Maximum Operating Temp: 70.0 fahrenheit single response
Connection Style: socket all ends
Valve Operation Method: manual
Connection Type: unthreaded internal pipe all ends
Maximum Operating Pressure: 1500.0 pounds per square inch single response
Material: nickel alloy flow control device
Material: nickel alloy stem
Material: steel body
Material Document And Classification: astm a-183,gr 2 assn std single material response body
Material Document And Classification: qq-n-281 fed spec single material response flow control device
Material Document And Classification: qq-n-281 fed spec single material response stem
Media For Which Designed: water-oil-gas single response
Style Designator: angle

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
10255-1	Angle Valve
15277-3SW	Angle Valve

FAQs

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

What is the FSCG of the NSN 4820-01-209-2174?

The FSCG of the NSN 4820-01-209-2174 is 4820

Does the NSN 4820-01-209-2174 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803090

Does NSN 4820-01-209-2174 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 4820-01-209-2174 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-209-2174 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 4820-01-209-2174 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Sat, May 25, 1985