Extension leg connecting screw

Extension leg connecting screw for the station pointer.

ID:	ACO1263.6
Type:	Extension leg connecting screw
Display location:	Not on display
Credit:	National Maritime Museum, Greenwich, London, Admiralty Compass Observatory
Measurements:	Diameter: 15 mm;Overall: 22 mm
Parts:	Station Pointer Station pointer arm (ACO1263.1) Station pointer arm (ACO1263.2) Station pointer arm (ACO1263.3) Extension leg connecting screw (ACO1263.4) Extension leg connecting screw (ACO1263.5) Extension leg connecting screw (ACO1263.6) Chart pricker (ACO1263.7) Station pointer box (ACO1263.8)