Description
The S1155-2 is a genuine Textron Aviation clamp used to fasten, secure, or retain components during assembly of the airframe. It is applicable to the Skyhawk and Skylane. It carries an export classification of ECCN 9A991.
Because the S1155-2 is an original-equipment (OEM) part sourced directly from Textron Aviation, it matches the exact specification and placement called out in the aircraft's type design and maintenance data — assurance a generic substitute cannot offer.
Parts like this are shared across the Cessna Skyhawk and Skylane aircraft, reflecting how much structure and hardware these models have in common.
Strength grade and finish define aircraft hardware, so matching the specified part keeps the joint as designed. On a certificated airframe, part provenance matters as much as the part itself; genuine factory sourcing settles that question up front.
OEM parts arrive to the specification the type design was certified against, preserving both airworthiness and the airframe's documented configuration. Because aircraft parts are governed by strict airworthiness and traceability rules, fitting the OEM part rather than an unapproved equivalent keeps the installation eligible and the aircraft's records clean.
Built by Textron Aviation, whose Cessna line was founded in Wichita, Kansas in 1927 and joined Textron in 1992, this part carries one of general aviation's most storied names. With over 44,000 built, the Cessna Skyhawk is the best-selling aircraft ever made and is still produced today.
Request a quote for S1155-2 or browse more Cessna Skyhawk and Skylane parts on Flying411.
