Aircraft Part 220-443-031 Nylon Washer/Spacer Qty 106 New

These units were purchased from an aviation surplus sale. We do not know the history of them.  They are tagged, "NS". We found the following specs. on these washers: ID .385", OD .687", Thick .031". It only comes with what is shown in the pictures.

S553-38 d

8412178