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4820-01-227-7145

Find complete technical information, availability, and procurement data for: 4820-01-227-7145

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4820-01-227-7145
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-227-7145
Item Name Code
05487
Assigment Date
03/07/1986 (40 years ago)

3b 1st end thread class, disk flow control device, 3a 2nd end thread class, flare (tube) 1st end connection style, left-hand all ends thread direction

Product Characteristics

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

Thread Class
3a 2nd end
Thread Class
3b 1st end
Thread Direction
left-hand all ends
Flow Control Device
disk
Connection Style
flare (tube) 1st end
Connection Style
plain (tube) 2nd end
Valve Operation Method
automatic
Connection Type
threaded external tube 2nd end
Connection Type
threaded internal tube 1st end
Mounting Position
horizontal or vertical
Nominal Thread Size
0.562 inches all ends
Nominal Outside Diameter Tube Accommodated
0.375 inches 1st end
Material
steel corrosion resisting body
Style Designator
straight thru
Thread Series Designator
unf 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
4300161 Check Valve
88-3FGL Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-227-7145?
The FSCG of the NSN 4820-01-227-7145 is 4820
Does the NSN 4820-01-227-7145 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-01-227-7145 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 4820-01-227-7145 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-227-7145 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 4820-01-227-7145 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Fri, Mar 7, 1986

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