NUT

The AN315-4R is a genuine Textron Aviation nut — a fastening or retaining hardware item used in the airframe. It fits the 1900 Airliner, Baron Series B55, E55, 58 or G58, Beechjet 400/400A, Bonanza 36, Citation CJ1 or CJ1+, Citation CJ2 or CJ2+, Citation CJ3, CJ3+, CJ3+ Gen 2, CJ3 Gen 3, Citation CJ4, CJ4 Gen 2, CJ4 Gen 3, Citation Excel, XLS, XLS+, XLS Gen 2, and Citation III, VI or VII, among other compatible variants. It carries an export classification of ECCN EAR99, weighs 0.01 lbs, and measures 0.50 (L) x 0.44 (W) x 0.19 (H) in. As an original-equipment (OEM) part supplied directly by Textron Aviation, the AN315-4R is built to the aircraft maker's specification and cross-references the type design as documented in the maintenance data. Choosing the genuine part over an unapproved substitute preserves configuration control and simplifies inspection sign-offs. Because the Beechcraft 1900, Beechcraft Baron, Beechcraft, Beechcraft Bonanza, Cessna Citation, Beechcraft King Air, Cessna Skyhawk, Cessna Skylane, and Cessna Stationair aircraft share extensive structure and hardware, a single part like this is often common across several variants. Fastening and retaining hardware may look simple, but grade, size, and finish are specified for the joint each secures — the correct part matters. Both the Cessna and Beechcraft lines are supported today by Textron Aviation, formed in 2014 to unite the two historic Wichita manufacturers with Hawker. The Beechcraft 1900, a 19-passenger regional airliner derived from the King Air, was produced from 1982 to 2002 and still serves commuter and cargo operators worldwide. Request a quote for AN315-4R, or browse more Beechcraft 1900, Beechcraft Baron, Beechcraft, Beechcraft Bonanza, Cessna Citation, Beechcraft King Air, Cessna Skyhawk, Cessna Skylane, and Cessna Stationair parts on Flying411.