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4820-01-664-2601

Find complete technical information, availability, and procurement data for: 4820-01-664-2601

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4820-01-664-2601
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-664-2601
Item Name Code
20962
Assigment Date
06/12/2017 (9 years ago)

An item designed to transmit manual, rotary or linear motion to other devices. May include detachable or nondetachable stud (shaft), pointer, or skirt. It may have reference markings in the form of dots, arrows, hairlines, and/or symbols which may be used in conjunction with a calibrated panel, vernier indicator, and the like to indicate the position or motion of items. For items having spokes or simulated spokes radiating from near the center to near the outside rim of the item and relatively thin round disk-shaped items 3 inches (76.2 mm) in diameter or over, see handwheel. For items calibrated in units or series of divisions to denote relative positioning of devices see dial, control. Excludes:doorknob; and handle (as modified).

250.0 fahrenheit single response maximum operating temp, automatic valve operation method, 0.50 inches all ends nominal pipe size accommodated, socket all ends connection style, -40.0 fahrenheit minimum operating temp

Product Characteristics

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

Nominal Pipe Size Accommodated
0.50 inches all ends
Maximum Operating Temp
250.0 fahrenheit single response
Minimum Operating Temp
-40.0 fahrenheit
Connection Style
socket all ends
Valve Operation Method
automatic
Connection Type
unthreaded internal pipe all ends
Valve Size
0.50 inches
Maximum Operating Pressure
700.0 pounds per square inch single response
Face To Face Distance
6.50 inches
Special Features
bi-directional flow, blow out proof stem;
Material
copper alloy body
Material
copper alloy flow control device
Material
steel stem
Style Designator
straight thru
Furnished Items And Quantity
1 relief plug

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4820-01-291-5812 No Name Available 03/01/2018

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
937204 Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-664-2601?
The FSCG of the NSN 4820-01-664-2601 is 4820
Does NSN 4820-01-664-2601 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 4820-01-664-2601 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-664-2601 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 4820-01-664-2601 was assigned to the Federal Catalog?
It was assigned 9 years ago, on Mon, Jun 12, 2017

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