Flange To Tube Elbow

Model / MPN: 557060 | NSN: 4730-00-939-2720

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 inle (s) .

Product Details

NATO Stock Number

4730-00-939-2720

Sold in multiples of

1 EA

DEMIL

Bolt Hole Quantity

3 2nd end

Connection Style

Inverted flare (tube) 1st end

Leg Length

1.825 inches 1st end and 1.855 inches 1st end

Leg Length

2.308 inches 2nd end and 2.338 inches 2nd end

Flange Shape

Oval with holes 2nd end

Connection Type

Flange 2nd end

Connection Type

Threaded external tube 1st end

Thready Qty Per Inch (tpi)

12 1st end

Thread Size

1.500 inches 1st end

Seat Angle

25.0 degrees 1st end

Bolt Circle Diameter

1.898 inches 2nd end

Flange Face Design

Raised with curve and radius 2nd end

Material

Aluminum alloy

Material Specification

Ams4212 assn standard all material responses or 4281 assn standard all material responses

Thread Series Designator

Uns 1st end

55706 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE4A520T1673	Elbow, Flange To Tub	15	EA	11/04/2019
SPE4A520T131X	Elbow, Flange To Tub	15	EA	05/05/2020
SPE4A520T212G	Elbow, Flange To Tub	11	EA	05/18/2020

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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557060 Cross Reference

557060