4820-01-559-0539

Find complete technical information, availability, and procurement data for: 4820-01-559-0539
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-559-0539

Item Name Code

20962

Assigment Date

12/04/2007 (18 years ago)

A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

end connections-sae code 62. direct mount/4 bolt special features, 180.0 fahrenheit single response maximum operating temp, 6000.0 pounds per square inch single response maximum operating pressure, manual valve operation method, new construction lcs1 end item identification

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: 180.0 fahrenheit single response
End Item Identification: new construction lcs1
Valve Operation Method: manual
Maximum Operating Pressure: 6000.0 pounds per square inch single response
Special Features: end connections-sae code 62. direct mount/4 bolt
Material: steel body
Material: steel corrosion resisting flow control device
Material: steel corrosion resisting stem
Media For Which Designed: hydraulic fluid, petroleum base single response
Style Designator: straight thru
Furnished Items And Quantity: 1 handle

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
BVDM-10FK-1211	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-559-0539?

The FSCG of the NSN 4820-01-559-0539 is 4820

Does NSN 4820-01-559-0539 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 4820-01-559-0539 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-559-0539 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 4820-01-559-0539 was assigned to the Federal Catalog?

It was assigned 18 years ago, on Tue, Dec 4, 2007