B-122-A-3.5IN

View detailed technical data, stock status, and sourcing information for: B-122-A-3.5IN
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-392-6658

Item Name Code

05485

Assigment Date

07/04/1994 (32 years ago)

A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also gear, antibacklash, spur. For bulk material, see rod, pinion.

disk flow control device, manual valve operation method, 150.0 pounds per square inch single response maximum operating pressure, bolted bonnet attachment method, 3.500 inches valve size

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 Attachment Method: bolted
Valve Operation Method: manual
Valve Size: 3.500 inches
Maximum Operating Pressure: 150.0 pounds per square inch single response
Nominal Outside Diameter: 8.500 inches all ends
Face To Face Distance: 10.375 inches
Style Designator: straight thru flanged ends
Supplementary Features: this item has been reviewed for asbestos material. the current approved sources 30263 have indicated thier part number contained asbestos prior to 1984. they continue to manufacture the same part number without asbestos material after 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
B-122-A-3.5IN	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-392-6658?

The FSCG of the NSN 4820-01-392-6658 is 4820

Does NSN 4820-01-392-6658 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 4820-01-392-6658 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-392-6658 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 4820-01-392-6658 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Mon, Jul 4, 1994