4684449-T/F85

View detailed technical data, stock status, and sourcing information for: 4684449-T/F85
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

National Stock Number

4730-01-318-2844

Item Name Code

29664

Assigment Date

04/14/1990 (36 years ago)

A fitting that forms an angle of less than 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 standard pipe threads or is unthreaded and designed to accommodate a pipe. It may have side and/or heel inlet(s).

flange all ends connection type, 7.000 inches nominal all ends leg length, 4.000 inches all ends nominal outside diameter, 90.0 degrees flow angle, round with holes all ends flange shape

Product Characteristics

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

Leg Length: 7.000 inches nominal all ends
Flange Shape: round with holes all ends
Connection Type: flange all ends
Flow Angle: 90.0 degrees
Nominal Outside Diameter: 4.000 inches all ends
Nominal Thickness: 1.420 inches all ends
Material: nickel alloy overall
Material Document And Classification: mil-c-20159,type1 mil spec single material response 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
2621-166-01 PIECE 153 MOD	Flange Elbow
4684449-T/F85	Flange Elbow

FAQs

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

What is the FSCG of the NSN 4730-01-318-2844?

The FSCG of the NSN 4730-01-318-2844 is 4730

Does the NSN 4730-01-318-2844 have a Schedule B code assigned?

Yes, the Schedule B code is 7507200000

Does NSN 4730-01-318-2844 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 4730-01-318-2844 contain precious materials?

Item does not contain precious metal.

Does NSN 4730-01-318-2844 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 4730-01-318-2844 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Sat, Apr 14, 1990