Aircraft Hardware

39A2450 is the North American Aviation drawing number for a Dzus Type SB spring, alternate part number SB4-1, for use with size 4 (1/4 inch body diameter) Dzus fasteners. Type SB and Type SC springs...

GSA6-1/2-90 is a Dzus Type GSA assembly, a special grommet permanently attached to a Type AJ6-1/2 oval head stud, with a .900" working length. The period Dzus catalog describes the Type GSA as a...

FW6-1/2-50 is a Dzus Type FW quarter-turn stud with a flush winged head, a 13/32" body diameter, and a .500" working length. Sits flush with the panel when locked and the wing allows tool-free...

FJ6-1/2-80 is a Dzus Type FJ quarter-turn stud with a flush head with a long undercut, a 13/32" body diameter, and a .800" working length. Sits flush with the panel surface for exterior skins and...

FJ6-1/2-60 is a Dzus Type FJ quarter-turn stud with a flush head with a long undercut, a 13/32" body diameter, and a .600" working length. Sits flush with the panel surface for exterior skins and...

FJ6-1/2-55 is a Dzus Type FJ quarter-turn stud with a flush head with a long undercut, a 13/32" body diameter, and a .550" working length. Sits flush with the panel surface for exterior skins and...

FJ6-1/2-100 is a Dzus Type FJ quarter-turn stud with a flush head with a long undercut, a 13/32" body diameter, and a 1.000" working length. Sits flush with the panel surface for exterior skins and...

AW5-45 is a Dzus Type AW quarter-turn stud with an oval winged head with a short undercut, a 5/16" body diameter, and a .450" working length. The wing allows tool-free operation. Body dimensions...

AW4-35 is a Dzus Type AW quarter-turn stud with an oval winged head with a short undercut, a 1/4" body diameter, and a .350" working length. The wing allows tool-free operation. Body dimensions match...

AJW5-50 is a Dzus Type AJW quarter-turn stud with an oval winged head with a long undercut, a 5/16" body diameter, and a .500" working length. The wing allows tool-free operation, and the long...

AJW5-35 is a Dzus Type AJW quarter-turn stud with an oval winged head with a long undercut, a 5/16" body diameter, and a .350" working length. The wing allows tool-free operation, and the long...

AJW4-40 is a Dzus Type AJW quarter-turn stud with an oval winged head with a long undercut, a 1/4" body diameter, and a .400" working length. The wing allows tool-free operation, and the long...

AJ6-1/2-80 is a Dzus Type AJ quarter-turn stud with an oval protruding head with a long undercut, a 13/32" body diameter, and a .800" working length. A screwdriver slot or Dzus key drives the stud...

AJ4-50 is a Dzus Type AJ quarter-turn stud with an oval protruding head with a long undercut, a 1/4" body diameter, and a .500" working length. A screwdriver slot or Dzus key drives the stud. The...

AJ4-40 is a Dzus Type AJ quarter-turn stud with an oval protruding head with a long undercut, a 1/4" body diameter, and a .400" working length. A screwdriver slot or Dzus key drives the stud. The...