I got some of these pullies through from Australia a while back. They are heavy and are machined from aluminium – 3.5″ diameter. I was originally told they were from Bristol aircraft.
The part number is 93761 and there is an insepctors stamp JNK 74 in a small square. The bearing is made in the USA.
I think the P-47 used the 93 prefix but I don’t know if the number above is for the P-47 – it certainly is heavy enough..! Can anyone confirm or suggest another ID?
By: Whitley_Project - 2nd January 2011 at 18:44
I was told Beaufort Pete, but could well be if you think so. I have some spare if you want them. The diameter is 3.5″ (just found a ruler!).
By: Beaufighter VI - 2nd January 2011 at 18:38
Beaufighter?
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January 2, 2011 at 6:05 pm