3J0754

View detailed technical data, stock status, and sourcing information for: 3J0754

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3J0754
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-435-4391
Item Name Code
05487
Assigment Date
03/19/1969 (57 years ago)

ball flow control device, right-hand all ends thread direction, flared (tube) all ends connection style, 2a all ends thread class, spring disk loading method

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 Control Device
ball
Disk Loading Method
spring
Connection Style
flared (tube) all ends
Valve Operation Method
automatic
Connection Type
threaded external tube all ends
Mounting Position
horizontal or vertical
Nominal Thread Size
0.438 inches all ends
Seat Angle
37.0 degrees 1st end
Material
steel overall
Style Designator
straight thru
Thread Series Designator
unf all ends

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4820-01-281-7854 No Name Available 11/01/1996

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
3J0754 Check Valve
AT 41495 Check Valve
AT414 Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-435-4391?
The FSCG of the NSN 4820-00-435-4391 is 4820
Does the NSN 4820-00-435-4391 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-00-435-4391 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 4820-00-435-4391 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-435-4391 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 4820-00-435-4391 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Wed, Mar 19, 1969

Professional Distribution

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