803-2177934-B611

View detailed technical data, stock status, and sourcing information for: 803-2177934-B611
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-145-5507

Item Name Code

05485

Assigment Date

01/14/1983 (43 years ago)

1.250 inches all ends nominal pipe size accommodated, inside screw bonnet type, threaded bonnet attachment method, 250.0 fahrenheit single response maximum operating temp, disk flow control device

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: 1.250 inches all ends
Flow Control Device: disk
Bonnet Type: inside screw
Bonnet Attachment Method: threaded
Maximum Operating Temp: 250.0 fahrenheit single response
Connection Style: socket all ends
Valve Operation Method: manual
Connection Type: unthreaded internal pipe all ends
Features Provided: bonnet packing
Maximum Operating Pressure: 700.0 pounds per square inch single response
Material: nickel alloy flow control device
Material: nickel alloy seat
Material: nickel alloy stem
Material: plastic polytetrafluoroethylene packing
Material Document And Classification: mil-c-15726,comp 70-30 mil spec single material response body
Material Document And Classification: qq-n-281,classb fed spec 1st material response or qq-n-288,comp a fed spec 2nd material response seat
Material Document And Classification: qq-n-281,classb fed spec single material response flow control device
Material Document And Classification: qq-n-281,classb fed spec single material response stem
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Below is a list of NSNs that have been officially superseded by this NSN: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
4820-01-116-7486	No Name Available	11/01/1984

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
2620-902ASSYC 1 1/4IN	Globe Valve
803-2177934-B611	Globe Valve
803-2177934-B611AF	Globe Valve
803-2177934-B62	Globe Valve
SS845-1889587ASSYC 1 1/4IN	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-145-5507?

The FSCG of the NSN 4820-01-145-5507 is 4820

Does NSN 4820-01-145-5507 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 4820-01-145-5507 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-145-5507 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 4820-01-145-5507 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Fri, Jan 14, 1983