Collins Mechanical Filter for swap

Wally Gibbons rockwall at SOURCEONEINTERNET.COM
Mon Apr 3 22:24:19 EDT 2000


Have had this little 9 pin plug in mechanical filter for a while, I have
no idea what it's worth, but I do need a couple of items. I'll swap
straight across for either...

Collins filter is a: F 455J-31, serial 770, PN 522 9089 002.

I have a Cushman CE-3 and a CE-6 service monitor with bad crystal ovens.
I'll swap the filter for a good crystal oven over for either monitor.

Anyone have some cushman parts laying around?


Wally Gibbons
rockwall at
North Logan, Utah.

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