The U.S. aircraft register, updated daily
Who holds what · as the FAA records the name

National Air Parts INC

Named as the FAA publishes it on its approvals.

Holds 2 approved modifications, most of them for the Cessna 320. FAA spelling: National Air Parts Inc.

Approved modifications 2 · newest first

Cessna 320 1Cessna 310 1Beechcraft 35 Bonanza and Debonair 1
2011-06-24SA01436AT · Installation of alternator replacement of belt-driven generator in accordance with National AirParts Document Number... · 35-33, 35-A33, 35-B33
2011-06-24SA01408AT · Installation of National AirParts Model N300 alternators as replacement for belt-driven generators in accordance... · 310, 320

Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, parts manufacturer approvals, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.