Smiths Industries aircraft fuel flow rate indicator, removed from service. Round FF indicator with a PPH x 100 scale. Data plate: SMITHS INDUSTRIES, Made in Cheltenham, England — FUEL FLOW RATE IND, SER No. AE403/055, SI/BOEING PART No. 60B40141-1. Deep-body panel-mount instrument with a rear multi-pin circular connector. Carries an Aero Instruments & Avionics Inc. repair-station tag (North Tonawanda, NY, FAA station NC1R343K). Cosmetic wear consistent with age and removal.
Sold AS-IS / as-removed. UNTESTED. No current airworthiness tag / no 8130-3. NOT for aircraft installation / not approved for return to service. Not sold as an aircraft part. Sold for display, collecting, flight-sim, study, or repair/overhaul. Buyer assumes all responsibility for any use.
About the source of this item:
This unit comes from the leftover inventory of an aviation component shop that performed inspection, repair, and certification work. When the company closed, the remaining stock was sold at sale. That is how this item reached the present listing.
The shop background is shared only so buyers understand the origin: this is not random scrap and not a unit pulled from an unknown garage. It sat in a professional aviation-parts environment. It does not mean the unit was finished, tested, or released before the business closed, and it does not mean it is approved for flight use today.
