B165ALT8

View detailed technical data, stock status, and sourcing information for: B165ALT8
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-174-1245

Item Name Code

05482

Assigment Date

01/01/1963 (63 years ago)

200.0 pounds per square inch steam and 400.0 pounds per square inch water-oil-gas maximum operating pressure and media for which designed, bonnet packing features provided, manual valve operation method, inside screw bonnet type, 16 thread quantity per inch

Product Characteristics

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

Bonnet Type: inside screw
Valve Operation Method: manual
Features Provided: bonnet packing
Thread Quantity Per Inch: 16
Maximum Operating Pressure And Media For Which Designed: 200.0 pounds per square inch steam and 400.0 pounds per square inch water-oil-gas
Nominal Thread Size: 1.090 inches
Stem Type: nonrising
Maximum Operating Temp And Media For Which Designed: 425.0 fahrenheit steam and 150.0 fahrenheit water-oil-gas
Material: copper alloy body
Material: copper alloy seat
Material: nickel alloy disk
Material: nickel alloy stem
Thread Series Designator: uns

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
B165ALT8	Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-00-174-1245?

The FSCG of the NSN 4820-00-174-1245 is 4820

Does NSN 4820-00-174-1245 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 4820-00-174-1245 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-174-1245 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 4820-00-174-1245 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963