4820-01-544-8277

Find complete technical information, availability, and procurement data for: 4820-01-544-8277
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-544-8277

Item Name Code

20962

Assigment Date

10/24/2006 (19 years ago)

An item designed to attach to the end of a tooth shank of a scarifier, excavator bucket, dipper, or the like, and forms the cutting or ripping edge. It is used on a variety of earth moving, construction, mining, excavating, and highway maintenance equipment for breaking the hard surface.

plain,optional end(pipe) all ends connection style, threaded internal pipe all ends connection type, ground refueling equipment end item identification, right-hand all ends thread direction, manual valve operation method

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
End Item Identification: ground refueling equipment
Connection Style: plain,optional end(pipe) all ends
Valve Operation Method: manual
Connection Type: threaded internal pipe all ends
Maximum Operating Pressure: 2000.0 pounds per square inch single response
Nominal Thread Size: 0.50 inches all ends
Part Name Assigned By Controlling Agency: 76-500 series stainless steel ball valve with spring return handle
Special Features: spring return handle
Material: plastic polytetrafluoroethylene packing
Material: plastic polytetrafluoroethylene seat
Material: steel comp 316 flow control device
Material: steel uns j92900 body
Media For Which Designed: water-oil-gas single response
Style Designator: straight thru
Thread Series Designator: npt all 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
76-503-01	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-544-8277?

The FSCG of the NSN 4820-01-544-8277 is 4820

Does NSN 4820-01-544-8277 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 4820-01-544-8277 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-544-8277 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 4820-01-544-8277 was assigned to the Federal Catalog?

It was assigned 19 years ago, on Tue, Oct 24, 2006