B-112-E 4.00IN

View detailed technical data, stock status, and sourcing information for: B-112-E 4.00IN
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-385-8949

Item Name Code

05482

Assigment Date

01/21/1994 (32 years ago)

A cylindrically shaped metal item designed to transmit intermittent motion from the cam lobe on a shaft or cam ring, to the engine poppet valve. It may be mechanically or hydraulically operating, and may include adjusting devices.

manual valve operation method, flange, round w/o holes connection type, bolted bonnet attachment method, 9.000 inches flange diameter, outside screw-yoke bonnet type

Product Characteristics

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

Flange Diameter: 9.000 inches
Bonnet Type: outside screw-yoke
Bonnet Attachment Method: bolted
Valve Operation Method: manual
Connection Type: flange, round w/o holes
Valve Size: 4.000 inches
Stem Type: nonrising
Face To Face Distance: 9.000 inches
Flange Face Design: plain
Inlet Relationship With Outlet: identical
Material: copper alloy body
Material: copper alloy disk
Material: nickel alloy seat
Material: nickel alloy stem

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-112-E 4.00IN	Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-01-385-8949?

The FSCG of the NSN 4820-01-385-8949 is 4820

Does NSN 4820-01-385-8949 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 4820-01-385-8949 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-385-8949 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 4820-01-385-8949 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Fri, Jan 21, 1994