4820-01-204-0503

Find complete technical information, availability, and procurement data for: 4820-01-204-0503
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-204-0503

Item Name Code

05485

Assigment Date

03/22/1985 (41 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

disk flow control device, outside screw-yoke bonnet type, zzzy criticality code justification, bolted bonnet attachment method, 150.0 pounds per square inch single response maximum operating pressure

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 Type: outside screw-yoke
Bonnet Attachment Method: bolted
Maximum Operating Pressure: 150.0 pounds per square inch single response
Criticality Code Justification: zzzy
Material: steel corrosion resisting overall
Reference Number Differentiating Characteristics: material will be in accordance with ships parts control center activity hx quality control,manufacturing and testing specifications

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
67455-A-316SS-1.25IN-FLGXBW(SPCL	Globe Valve
D-67455 1.250IN 150PSI	Globe Valve
FIGURE 2475	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-204-0503?

The FSCG of the NSN 4820-01-204-0503 is 4820

Does the NSN 4820-01-204-0503 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803060

Does NSN 4820-01-204-0503 require demilitarization?

Usml or ccl military items - demil required. Item managers,, equipment specialists, or product specialists must furnish special demilinstructions. (note 3).

Does NSN 4820-01-204-0503 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-204-0503 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 4820-01-204-0503 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Fri, Mar 22, 1985