Tube To Hose Straight Adapter

Model / MPN: 390A-04544 | NSN: 4730-01-541-0318

An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed to accommodate a hose. It is designed to join a tube or tube fitting to a hose or hose fitting.

Product Details

NATO Stock Number

4730-01-541-0318

Sold in multiples of

1 EA

DEMIL

Thread Class

2b 1st end

Connection Style

Gripping nipple (nose) 2nd end

Connection Style

Swivel nut, flare (tube) style 3 optional end 1st end

Connection Type

Threaded external hose gripping 2nd end

Connection Type

Threaded internal tube 1st end

Thread Size

0.438 inches 1st end

Seat Angle

37.0 degrees 1st end

Inside Diameter Hose Accommodated

0.250 inches 2nd end

Outside Diameter Hose Accommodated

0.508 inches 2nd end

Outside Diameter Tube Accommodated

0.250 inches 1st end

Nominallength

2.531 inches

Material

Stainless steel

Thread Series Designator

Unf 1st end

Furnished Items And Quantity

1 hose socket

390A Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE7M218T0708	Adapter, Straight, Tu	630	EA	12/01/2017
SPE7M218T2422	Adapter, Straight, Tu	1086	EA	04/05/2018
SPE7M218T5705	Adapter, Straight, Tu	567	EA	10/09/2018

Pricing and Availability

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390A-04544 Cross Reference

90A04-045400-0