4820-00-288-7039

Find complete technical information, availability, and procurement data for: 4820-00-288-7039
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-288-7039

Item Name Code

16991

Assigment Date

01/01/1963 (63 years ago)

double compression (tube) all ends connection style, right-hand all ends thread direction, two way two port 360 degree plug turn flow style, manual valve operation method, 2a all ends thread class

Product Characteristics

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

Thread Class: 2a all ends
Thread Direction: right-hand all ends
Flow Style: two way two port 360 degree plug turn
Connection Style: double compression (tube) all ends
Valve Operation Method: manual
Connection Type: threaded internal tube all ends
Mounting Facility: bracket
Features Provided: nonadjustable rotation
Maximum Operating Pressure: 50.0 pounds per square inch single response
Nominal Thread Size: 0.500 inches all ends
Seat Angle: 45.0 degrees all ends
Seat Nominal Radius: 0.062 inches all ends
Nominal Outside Diameter Tube Accommodated: 0.312 inches all ends
Material: copper alloy body
Material: nickel alloy seat
Material: nickel alloy stem
Media For Which Designed: water-oil-gas single response
Thread Series Designator: unf all ends
Furnished Items And Quantity: 2 nut

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
806131	Plug Cock

FAQs

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

What is the FSCG of the NSN 4820-00-288-7039?

The FSCG of the NSN 4820-00-288-7039 is 4820

Does the NSN 4820-00-288-7039 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-288-7039 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 4820-00-288-7039 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-288-7039 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 4820-00-288-7039 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963