4730-00-545-0066

Find complete technical information, availability, and procurement data for: 4730-00-545-0066

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4730-00-545-0066
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
National Stock Number
4730-00-545-0066
Item Name Code
03859
Assigment Date
01/01/1963 (63 years ago)

A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. Both connecting ends have 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 or heel inlet(s). See also elbow, pipe and connector, multiple, fluid pressure line.

right-hand thread direction, tube coupling nut style, 3b thread class, machined fabrication method, 1.200 inches nominal nut height

Product Characteristics

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

Thread Class
3b
Thread Direction
right-hand
Fabrication Method
machined
Nut Style
tube coupling
Nut Height
1.200 inches nominal
Width Across Flats
1.370 inches nominal
Length To Shoulder
1.000 inches nominal
Smallest Inside Diameter
0.890 inches nominal
Thread Series
un
Thread Quantity Per Inch
12
Nominal Thread Size
1.187 inches
Nominal Tube Outside Diameter
0.750 inches
Special Features
drilled for lock wire,2 holes,0.070 in. dia thru
Material
aluminum alloy 2024 overall
Material Document And Classification
ams 4120 assn std single material response overall
Surface Treatment
anodize overall

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
225875 Tube Coupling Nut

FAQs

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

What is the FSCG of the NSN 4730-00-545-0066?
The FSCG of the NSN 4730-00-545-0066 is 4730
Does the NSN 4730-00-545-0066 have a Schedule B code assigned?
Yes, the Schedule B code is 7609000000
Does NSN 4730-00-545-0066 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 4730-00-545-0066 contain precious materials?
Precious metal content is unknown
Does NSN 4730-00-545-0066 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 4730-00-545-0066 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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