11F-C8M4 3IN.

View detailed technical data, stock status, and sourcing information for: 11F-C8M4 3IN.
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-287-0404

Item Name Code

05482

Assigment Date

10/13/1988 (37 years ago)

A complete, interchangeable valve including a removable seat but excluding a body. It is designed for fine flow control or flow restriction of liquids or gases. It is the entire operating portion of a valve that may be inserted into various body styles. The item cannot operate independently and is easily replaceable. Excludes:items furnished with a body or those designed for manifold installation.

manual valve operation method, 7.500 inches flange diameter, outside screw-yoke bonnet type, bolted bonnet attachment method, 4 bolt hole quantity

Product Characteristics

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

Flange Diameter: 7.500 inches
Bonnet Type: outside screw-yoke
Bonnet Attachment Method: bolted
Bolt Hole Quantity: 4
Valve Operation Method: manual
Connection Type: flange, round w/holes
Valve Size: 3.000 inches
Stem Type: rising
Face To Face Distance: 8.000 inches
Flange Face Design: raised
Inlet Relationship With Outlet: identical
Pressure Class: 150.0 pounds
Material: steel comp 316 body
Material: steel comp 316 disk
Material: steel comp 316 seat
Material: steel comp 316 stem
Material Document And Classification: astm a-351,cf8m assn std single material response body

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-312-1028	No Name Available	02/01/1992

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
11F-C8M4 3IN DWG NS71103CM40	Gate Valve
11F-C8M4 3IN.	Gate Valve
MV-11F3-S 3IN.	Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-01-287-0404?

The FSCG of the NSN 4820-01-287-0404 is 4820

Does the NSN 4820-01-287-0404 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803055

Does NSN 4820-01-287-0404 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 4820-01-287-0404 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-287-0404 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 4820-01-287-0404 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Thu, Oct 13, 1988