4820-01-421-8101

Find complete technical information, availability, and procurement data for: 4820-01-421-8101
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-421-8101

Item Name Code

05489

Assigment Date

11/15/1995 (30 years ago)

-40.0 fahrenheit minimum operating temp, strategic sealift conversion ships class end item identification, round with holes all ends flange shape, manual valve operation method, 250.0 fahrenheit single response maximum operating temp

Product Characteristics

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

Maximum Operating Temp: 250.0 fahrenheit single response
Minimum Operating Temp: -40.0 fahrenheit
End Item Identification: strategic sealift conversion ships class
Valve Operation Method: manual
Flange Shape: round with holes all ends
Connection Type: flange all ends
Mounting Facility: lug
Valve Size: 12.000 inches
Maximum Operating Pressure: 200.0 pounds per square inch single response
Flange Face Design: plain all ends
Material: rubber fluorocarbon class fpm seat
Style Designator: straight thru 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
541-703-120-129-064	Butterfly Valve
D129-12-541 AND 129-3	Butterfly Valve

FAQs

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

What is the FSCG of the NSN 4820-01-421-8101?

The FSCG of the NSN 4820-01-421-8101 is 4820

Does NSN 4820-01-421-8101 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 4820-01-421-8101 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-421-8101 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 4820-01-421-8101 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Wed, Nov 15, 1995