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Swivel Fittings and Studs (Bug Nuts) for Piper Aircraft

Part number 70371-002 swivel fitting and 70371-003 stud are used on Piper aircraft to attach to solid wire push-pull controls. They are used on carburetor heat, alternate air, emergency brake, and other controls thoughout the complete line of Piper aircraft. These parts wear out due to vibration.

We offer two FAA-PMA approved replacement options for these parts. The PMA Products CA70371-002 swivel fitting and CA70371-003 stud, or the Univair U70371-000 swivel assembly.

The U70371-000 replaces Piper part numbers 70371-000 or 70371-800. These are service kits that include the -002 fitting, the -003 stud as well as an AN320-3 castle shear nut, MS24665-132 cotter pin and two special sized Piper specific washers.

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and delivering aerospace parts

Hello and welcome to our website. Contained within these pages is most of the information found in our printed catalogue, all available to order online! In addition you can search our entire inventory of over 125,000 part numbers.

Stock and pricing of all parts listed on this site is live, all prices exclude VAT and shipping. All orders are subject to our standard terms and conditions.

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All our stock is available for next day delivery. In addition we have distributorships for Aircraft Tool Supply, LP Aero Plastics, Falcon Gauge, Ceconite / Randolph and Shield Technology to name but a few!

We are also the UK and European distributor for Aircraft Spruce and Speciality, with whom we have been doing business with for over 25 years.

Should you ever need any further information then our experienced sales team are just a phone call or email away and will happily answer any questions you may have.