4730-00-060-4431

Find complete technical information, availability, and procurement data for: 4730-00-060-4431

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4730-00-060-4431
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
National Stock Number
4730-00-060-4431
Item Name Code
03807
Assigment Date
01/01/1963 (63 years ago)

A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The pipe connection(s) has standard pipe threads, or is unthreaded and designed to accommodate a pipe. The tube connection(s) has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. It may have side inlet(s). It is used as a junction at the intersection of pipe or pipe fitting and a tube or tube fitting.

plain (pipe) 2nd end connection style, 3a 1st end thread class, 0.750 inches 2nd end nominal pipe size accommodated, 1.15625 inches nominal 1st end leg length, flareless (tube) 1st end connection style

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
0.750 inches 2nd end
Thread Class
3a 1st end
Connection Style
flareless (tube) 1st end
Connection Style
plain (pipe) 2nd end
Leg Length
1.15625 inches nominal 1st end
Leg Length
1.500 inches nominal 2nd end
Connection Type
threaded external pipe 2nd end
Connection Type
threaded external tube 1st end
Thread Quantity Per Inch
14 2nd end
Thread Quantity Per Inch
20 1st end
Nominal Thread Size
0.750 inches 2nd end
Nominal Thread Size
1.000 inches 1st end
Seat Angle
20.0 degrees 1st end
Nominal Outside Diameter Tube Accommodated
0.750 inches 1st end
Material
steel comp 316 overall
Material Document And Classification
66 fed std single material response overall
Surface Treatment
passivate inside
Surface Treatment
passivate outside
Thread Series Designator
npt 2nd end
Thread Series Designator
unf 1st end
Furnished Items And Quantity
2 short coupling 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
12-12-12RBZSS Pipe to Tube Tee
1210-3TMT316 Pipe to Tube Tee

FAQs

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

What is the FSCG of the NSN 4730-00-060-4431?
The FSCG of the NSN 4730-00-060-4431 is 4730
Does the NSN 4730-00-060-4431 have a Schedule B code assigned?
Yes, the Schedule B code is 7307994000
Does NSN 4730-00-060-4431 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 4730-00-060-4431 contain precious materials?
Precious metal content is unknown
Does NSN 4730-00-060-4431 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 4730-00-060-4431 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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