4820-01-024-1283

Find complete technical information, availability, and procurement data for: 4820-01-024-1283
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-024-1283

Item Name Code

20962

Assigment Date

07/06/1976 (50 years ago)

A replaceable device designed to remove dust, pollen or other foreign matter from the air passing through it. The removal of particles is accomplished by porous fibrous or shredded material (metallic or nonmetallic) which is loosely woven or matted and confined in a frame or retained between perforated sheets of firmer material. It is designed to fit into air conditioners, ventilation systems and hot air furnaces. It may have facilities for radio frequency/electromagnetic interference shielding. The filter may be cleaned by the use of compressed air, blown through the filter element, or by using water and a suitable detergent for cleaning purposes which would extend the life of the filter.

2.000 inches 1st end nominal width, 4 1st end bolt hole quantity, beaded (hose) 2nd end connection style, pressed-in renewable seat ring type, 160.0 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.

Renewable Seat Ring Type: pressed-in
Bolt Hole Quantity: 4 1st end
Maximum Operating Temp: 160.0 fahrenheit single response
Connection Style: beaded (hose) 2nd end
Nominal Width: 2.000 inches 1st end
Nominal Length: 2.000 inches 1st end
Valve Operation Method: automatic
Flange Shape: rectangular 1st end
Connection Type: flange 1st end
Connection Type: unthreaded external hose 2nd end
Maximum Operating Pressure: 45.0 pounds per square inch single response
Nominal Thickness: 0.250 inches 1st end
Bolt Hole Nominal Diameter: 0.218 inches 1st end
Center To Center Nominal Distance Between Bolt Holes Along Length: 1.495 inches 1st end
Center To Center Nominal Distance Between Bolt Holes Along Width: 1.495 inches 1st end
Flange Face Design: plain 1st end
Nominal Inside Diameter Hose Accommodated: 0.500 inches 2nd end
Special Features: flange face grooved for o-ring seal
Material: aluminum alloy overall
Media For Which Designed: hydraulic fluid, mineral base single response
Style Designator: straight thru

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
2730327	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-024-1283?

The FSCG of the NSN 4820-01-024-1283 is 4820

Does the NSN 4820-01-024-1283 have a Schedule B code assigned?

Yes, the Schedule B code is 8481805090

Does NSN 4820-01-024-1283 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 4820-01-024-1283 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-024-1283 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 4820-01-024-1283 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Tue, Jul 6, 1976