NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Kollsman periscopic sextant mount
From: David Pike
Date: 2016 Nov 28, 02:16 -0800
From: David Pike
Date: 2016 Nov 28, 02:16 -0800
I’m finally getting around to mounting up my what looks a new and un-issued Kollsman Periscopic Mount late of the Nimrod Force. Please does anyone know the size and thread of the 24 small screws use to attach the mounting to the aircraft skin? They look like M4, but might well be a US thread. DaveP