The INGUN KS-112 47 (INGUN item KS-11247) is a press-in receptacle on a 2 mm body with a wire-wrap tail. It is pressed into the fixture's probe plate and the spring probe plugs into it, so a probe can be exchanged during servicing without disturbing the wiring behind the plate.
It is the wrap-terminated counterpart to the screw-in KS-112 30 M-R on the same 2 mm barrel: press-in rather than threaded, 36.2 mm long, and finished with an 8.2 mm wire-wrap post instead of a solder cup. It is also vacuum-tight, which the screw-in versions are not — so this is the KS-112 to specify for a wire-wrapped, vacuum-actuated fixture.
Total length 36.2 mm (1.42 in), outer diameter 2 mm (.078 in)
Collar diameter 2.2 mm, collar height 0.2 mm; no press ring
Mounting hole 1.99 – 2.01 mm in FR4, 1.98 – 2.0 mm in CEM1
Wire-wrap termination, post length 8.2 mm; gold surface
