4820-01-325-8298

Find complete technical information, availability, and procurement data for: 4820-01-325-8298
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-325-8298

Item Name Code

05488

Assigment Date

09/11/1990 (35 years ago)

A switch with a quick-acting mechanism actuated by a highly delicate tactile contact. It may include a timer function. Includes membrane switch. Excludes: switch,flexible; switch,pressure; and switch,thermostatic.

automatic valve operation method, heating system onboard 400 ft wagb cg vessels end item identification, spring disk loading method, 1.000 inches all ends nominal pipe size accommodated, disk flow control device

Product Characteristics

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

Nominal Pipe Size Accommodated: 1.000 inches all ends
Flow Control Device: disk
Disk Loading Method: spring
End Item Identification: heating system onboard 400 ft wagb cg vessels
Valve Operation Method: automatic
Flange Shape: round all ends
Connection Type: flange all ends
Adjustable Pressure Range: +18.0 to 32.0 pounds per square inch
Nominal Outside Diameter: 4.250 inches all ends
Nominal Thickness: 0.437 inches all ends
Flange Face Design: plain all ends
Material: bronze body
Media For Which Designed: steam single response
Style Designator: angle flanged ends

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
L2114C 1.00IPS 18T32PSI	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-325-8298?

The FSCG of the NSN 4820-01-325-8298 is 4820

Does the NSN 4820-01-325-8298 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-325-8298 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 4820-01-325-8298 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-325-8298 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 4820-01-325-8298 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Tue, Sep 11, 1990