4820-01-101-3437

Find complete technical information, availability, and procurement data for: 4820-01-101-3437
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-101-3437

Item Name Code

05483

Assigment Date

09/27/1980 (45 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.

200.0 fahrenheit single response maximum operating temp, packing retaining bonnet type, disk flow control device, right-hand all ends thread direction, plain (pipe) all ends connection style

Product Characteristics

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

Thread Direction: right-hand all ends
Flow Control Device: disk
Bonnet Type: packing retaining
Maximum Operating Temp: 200.0 fahrenheit single response
Connection Style: plain (pipe) all ends
Valve Operation Method: manual
Connection Type: threaded external pipe all ends
Maximum Operating Pressure: 3000.0 pounds per square inch single response
Nominal Thread Size: 0.250 inches all ends
Criticality Code Justification: zzzy
Material: nickel alloy flow control device
Material: rubber fluorocarbon class fpm packing
Material: steel corrosion resisting body
Material: steel corrosion resisting seat
Material: steel corrosion resisting stem
Media For Which Designed: air single response
Style Designator: angle
Thread Series Designator: npt all ends
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
SS-14DKM4-A	Angle Valve

FAQs

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

What is the FSCG of the NSN 4820-01-101-3437?

The FSCG of the NSN 4820-01-101-3437 is 4820

Does the NSN 4820-01-101-3437 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803090

Does NSN 4820-01-101-3437 require demilitarization?

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

Does NSN 4820-01-101-3437 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-101-3437 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 4820-01-101-3437 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Sat, Sep 27, 1980