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Atlas/ TSOA/ TSO-C148

FAA · TSO Authorization

TSO-C148

AIRCRAFT MECHANICAL FASTENERS

Current Issued 08/20/2025 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 (6)

  • Collar, Flanged GP Tension Swage Locking, 2024-T42 Aluminum (varying sizes)

    FTC-C05

  • Collar, Flanged GP Tension Swage Locking, 2024-T42 Aluminum (varying sizes)

    FTC-06

  • Collar, Flanged GP Tension Swage Locking, 2024-T42 Aluminum (varying sizes)

    FTC-07

  • Collar, Flanged GP Tension Swage Locking, 2024-T42 Aluminum (varying sizes)

    FTC-08

  • Collar, Flanged GP Tension Swage Locking, 2024-T42 Aluminum (varying sizes)

    FTC-C10

  • Collar, Flanged GP Tension Swage Locking, 2024-T42 Aluminum (varying sizes)

    FTC-C12