153F-3-SC-2.5IN

View detailed technical data, stock status, and sourcing information for: 153F-3-SC-2.5IN
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-197-1977

Item Name Code

05483

Assigment Date

12/19/1984 (41 years ago)

outside screw-yoke bonnet type, 800.0 fahrenheit single response maximum operating temp, disk flow control device, bolted bonnet attachment method, 4 all ends bolt hole quantity

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: outside screw-yoke
Bonnet Attachment Method: bolted
Bolt Hole Quantity: 4 all ends
Maximum Operating Temp: 800.0 fahrenheit single response
Valve Operation Method: manual
Flange Shape: round with holes all ends
Connection Type: flange all ends
Valve Size: 2.500 inches
Maximum Operating Pressure: 285.0 pounds per square inch single response
Nominal Outside Diameter: 7.000 inches all ends
Nominal Thickness: 0.880 inches all ends
First Connection Face To Centerline Distance: 4.250 inches
Bolt Hole Nominal Diameter: 0.625 inches all ends
Second Connection Face To Centerline Distance: 4.250 inches
Bolt Circle Nominal Diameter: 5.500 inches all ends
Flange Face Design: raised straight all ends
Raised Face Nominal Height: 0.062 inches all ends
Raised Face Nominal Diameter: 4.125 inches all ends
Special Features: stop-check type
Material: steel body
Material Document And Classification: astm a216 wcb assn std single material response body
Media For Which Designed: water-oil-gas single response
Style Designator: angle flanged ends

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-278-8630	No Name Available	08/01/1992

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
153F-3-SC-2.5IN	Angle Valve
71FCB-9-SC 2 1/2IN	Angle Valve
71FCB-9-SC-2.50IN	Angle Valve
8775/153F-3-SC-2.5	Angle Valve

FAQs

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

What is the FSCG of the NSN 4820-01-197-1977?

The FSCG of the NSN 4820-01-197-1977 is 4820

Does the NSN 4820-01-197-1977 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803090

Does NSN 4820-01-197-1977 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 4820-01-197-1977 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-197-1977 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 4820-01-197-1977 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Wed, Dec 19, 1984