Skip to content

Atlas/ TSOA/ TSO-C148

FAA · TSO Authorization

TSO-C148

AIRCRAFT MECHANICAL FASTENERS

Current Issued 09/18/2024 PDF ↗

What is a TSOA?

A Technical Standard Order Authorization is the FAA's permit for a manufacturer to produce equipment that meets a specific TSO standard (avionics, seats, parachutes, GPS receivers, etc.). The TSO sets the performance requirement; the TSOA is the holder's authorization to deliver compliant parts.

Authorized parts (5)

  • Gang Channel, Race Track, Floating, Self Sealing, Replaceable Nut Assembly

    RG52549-4

  • Gang Channel, Race Track, Floating, Self Sealing, Replaceable Nut Assembly

    RG53615-4

  • Gang Channel, Race Track, Floating, Self Sealing, Replaceable Nut Assembly

    RG53616-4

  • Gang Channel, Race Track, Floating, Self Sealing, Replaceable Nut Assembly

    RG53639-4

  • Gang Channel, Race Track, Floating, Self Sealing, Replaceable Nut Assembly

    RG53640-4