|Zinc Electroplated||121J-440-Z3C||.250||.200||.400||GA4-225, 250, 275, 300 GP4B, GH4 SR4SS SX-523SS||S4-200, 225||AJ4-40|
Download the Application Chart (PDF)
CAD Plated fasteners are no longer available due to enviromental reasons.
( * ) :No longer available after our current stock is depleted. Please order next longer size.
Does the job it is designed for
I have received aj4-40 i have asked aj5-40 i still need them please send me them if required Ask for my crédit card no via e mail and l will send you thank you
Unfortunately the part supplied was 1mm too short, and so would not lock in. Very disapointing!
Getting the stud only without the rest of the parts is not helpful. No direction to the crush ring and spring are supplied by your catalog. a seperate listing of these parts rather than a group as they are now and how to get to them is needed.
Please note, Aircraft Spruce Canada's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce Canada assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.
No, the springs are sold separate.
Dims are in inches.
It depends on the total thickness from under the head to the spring. For that stud it would be S5A-200 through 275. There is a chart on the web.