20 ea. Original (CAD 1) WWII era 22D8-82 Spline Nuts with #8-32 threads. These were used in some WWII era aircraft such as the P-51 Mustang and others. These are with the original CAD 1 plating finish and with the red Fiber Lock Inserts. These special ESNA Spline Nuts were designed primarily for installation in relatively soft materials, such as aluminum or magnesium alloys, which can be effectively broached by the splines of the nut shank.

Dimensions (see drawing)

A = .172

B = .438

D = .321 min to 325 max

F = .287

G = .370

L = .125

Recommended Installation Hole Size = .312 min to .316 max

Even though it is in new condition, buyer is responsible to make sure that this part will work for their applications as there is no warranty or guarantee expressed or implied.

Please Note: Shipping Charges are non-refundable. Items are subject to a 20% restocking fee, on a case to case basis. If you purchase more than one item please wait for an updated invoice with adjusted shipping charges.

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