4820-01-474-7292

Find complete technical information, availability, and procurement data for: 4820-01-474-7292
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-474-7292

Item Name Code

05488

Assigment Date

05/11/2000 (26 years ago)

Any combination of items manufactured from packing material to predetermined dimensions, or any combination of nonmetallic molded or formed shapes (other than solid rubber or synthetic rubber rings having a square or rectangular cross section) specifically designed and manufactured for use as a seal. The assembly may include metal lantern rings, metal separators, and/or end or adapter rings.

bolted bonnet attachment method, 0.250 inches all ends nominal pipe size accommodated, 150.0 fahrenheit single response maximum operating temp, disk flow control device, inside spring 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: disk
Bonnet Type: inside spring
Bonnet Attachment Method: bolted
Maximum Operating Temp: 150.0 fahrenheit single response
Connection Style: socket all ends
Valve Operation Method: manual
Connection Type: unthreaded internal pipe all ends
Adjustable Pressure Range: +0.0 to 80.0 pounds per square inch
Maximum Operating Pressure: 400.0 pounds per square inch single response
Special Features: valve model and style no. 1771t
Material: copper alloy 922 body
Material: nickel alloy seat
Material: nickel alloy stem
Material: plastic polytetrafluoroethylene packing
Material Document And Classification: ams 360 fed spec 2nd material response packing
Material Document And Classification: astm b61 fed spec 1st material response body
Material Document And Classification: qq-n-281 fed spec 3rd material response seat
Material Document And Classification: qq-n-281 fed spec 4th material response stem
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
SW116A01E0080	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-474-7292?

The FSCG of the NSN 4820-01-474-7292 is 4820

Does the NSN 4820-01-474-7292 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-474-7292 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 4820-01-474-7292 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-474-7292 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 4820-01-474-7292 was assigned to the Federal Catalog?

It was assigned 26 years ago, on Thu, May 11, 2000