General Electric AN-5531-1 5ABW-23 Aircraft Electric Tachometer

$24.95
MakeGeneral Electric
ModelAN-5531-1 5ABW-23 Aircraft Electric Tachometer
ConditionUsed
Location Mesa, AZ , US
Date ListedAug 11, 2026
ExpiresSep 10, 2026

Description

General Electric AN-5531-1 5ABW-23 Aircraft Electric Tachometer Generator - USN

One nice as-removed condition (ARC) Generator, Electric Tachometer AN 5531-1 as built by General Electric during WWII or shortly thereafter for the US Navy.

Looks like this one was snipped right off of a wiring harness end at the back of a radial engine. Un-tested by us but looks complete and a I see no damage nor missing pieces. This is a square-drive tach generator. I see a repair sticker on the side from USN North Island San Diego but can't quite make out OH date.

Metal data plate reads:

GENERATOR ELECTRIC TACHOMETER

AN 5531 -1

MFR'S PART NO. 2CM. 5ABW SUB 24

CONTRACT. NO. NOA-S-4788

MFR'S SER. NO. 2358869

R88 - G - 1335

GENERAL ELECTRIC

(MULTIPLE PATENT NUMBERS LISTED)

Square drive shaft moves nicely. Comes with Cannon electric connector end.

A little storage dirty, but otherwise unmolested.

What you see in the picture series is what you get. Ships least expensive via USPS Ground Advantage or FedEx Ground. Questions? Please ask seller. And thanks for looking!

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