4730-00-066-7784

Find complete technical information, availability, and procurement data for: 4730-00-066-7784

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4730-00-066-7784
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
National Stock Number
4730-00-066-7784
Item Name Code
29668
Assigment Date
01/01/1963 (63 years ago)

A fitting that forms an angle of less that 180 degrees (3.141 radians) from the straight flow. It has a flange connection on one end designed to connect with another flange connection, or a compression type mounting pad. The other end 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 and/or heel inlet(s).

2a 1st end thread class, inverted flare (tube) 1st end connection style, 3 2nd end bolt hole quantity, 1.605 inches nominal 2nd end leg length, 2.360 inches nominal 1st end leg length

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 1st end
Bolt Hole Quantity
3 2nd end
Connection Style
inverted flare (tube) 1st end
Leg Length
2.360 inches nominal 1st end
Leg Length
1.605 inches nominal 2nd end
Nominal Width
3.062 inches 2nd end
Nominal Length
2.586 inches 2nd end
Flange Shape
triangular with holes 2nd end
Connection Type
flange 2nd end
Connection Type
threaded external tube 1st end
Thread Quantity Per Inch
12 1st end
Nominal Thread Size
1.500 inches 1st end
Seat Angle
25.0 degrees 1st end
Flow Angle
90.0 degrees
Nominal Thickness
0.200 inches 2nd end
Bolt Hole Nominal Diameter
0.344 inches 2nd end
Bolt Circle Nominal Diameter
2.312 inches 2nd end
Flange Face Design
raised straight 2nd end
Raised Face Nominal Height
0.405 inches 2nd end
Raised Face Nominal Diameter
1.515 inches 2nd end
Nominal Outside Diameter Tube Accommodated
1.000 inches 1st end
Special Features
od of raised face grooved to dia. 1.293 in. 0.222 in. wide
Material
aluminum alloy 2014 overall
Material Document And Classification
ams 4135 assn std single material response overall
Surface Treatment
anodize inside
Surface Treatment
anodize outside
Thread Series Designator
uns 1st end

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
483689 Flange to Tube Elbow

FAQs

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

What is the FSCG of the NSN 4730-00-066-7784?
The FSCG of the NSN 4730-00-066-7784 is 4730
Does the NSN 4730-00-066-7784 have a Schedule B code assigned?
Yes, the Schedule B code is 7609000000
Does NSN 4730-00-066-7784 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 4730-00-066-7784 contain precious materials?
Item does not contain precious metal.
Does NSN 4730-00-066-7784 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 4730-00-066-7784 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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