ACS HOMEBUILDERS MAIN AXLE NUTS from Aircraft Spruce

Landing Gear - Axles and Axle Nuts - Homebuilders

ACS HOMEBUILDERS MAIN AXLE NUTS

The castle-type nuts are made of 4140 alloy steel per Military Standard Drawing MS21025 as required on certificated aircraft. Many being offered are made of mild steel. The round axle nuts are made of mild steel and are acceptable on all aircraft using this type of nut.

MFG	Nut Type	Thread	Axle Type	PN	Price	Buy
Matco	Castle	5/8-18	Matco	06-11815	$2.35
Bild	Castle	1-1/4-16	Cessna	06-11800	$11.75
Bild	Castle	1-1/2-16	Cessna	06-11900	$12.90
ACS	Round	1-1/4-12	Piper	11725	$8.90
ACS	Round	1-1/2-16	Piper	11726	$8.95
Grove	Round	1-1/4-12	Piper	06-00937	$15.50