353MM 1 1/2IN

View detailed technical data, stock status, and sourcing information for: 353MM 1 1/2IN
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-137-2473

Item Name Code

05482

Assigment Date

08/23/1982 (43 years ago)

bolted bonnet attachment method, 5.000 inches flange diameter, 4 bolt hole quantity, outside screw-yoke bonnet type, manual valve operation method

Product Characteristics

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

Flange Diameter: 5.000 inches
Bonnet Type: outside screw-yoke
Bonnet Attachment Method: bolted
Bolt Hole Quantity: 4
Valve Operation Method: manual
Connection Type: flange, round w/holes
Features Provided: bonnet packing
Valve Size: 1.500 inches
Maximum Operating Pressure And Media For Which Designed: 285.0 pounds per square inch water-oil-gas
Stem Type: rising
Maximum Operating Temp And Media For Which Designed: 100.0 fahrenheit steam
Face To Face Distance: 6.500 inches
Flange Face Design: raised
Inlet Relationship With Outlet: identical
Pressure Class: 150.0 pounds
Special Features: solid wedge
Material: steel body
Material: steel disk
Material: steel seat
Material: steel stem

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-278-6162	No Name Available	05/01/1992

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
353 1 1-2IN	Gate Valve
353-1.50IN	Gate Valve
353MM 1 1/2IN	Gate Valve
E-49474	Gate Valve
F-46663 1 1-2IN	Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-01-137-2473?

The FSCG of the NSN 4820-01-137-2473 is 4820

Does the NSN 4820-01-137-2473 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803055

Does NSN 4820-01-137-2473 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 4820-01-137-2473 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-137-2473 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 4820-01-137-2473 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Mon, Aug 23, 1982