A full service instrument shop specializing in sales and service of marine compasses. Suppliers of genuine replacement parts for Danforth, Aquameter, Ritchie, Kelvin White, Dirigo and Star compasses


Click to enlarge4-1/2" Constellation


C-400

1- Light Housing Screw7/8" 4-40 fillister head screw

A14431$0.45
2- Light Housing Old StyleNo Longer Available

A14421
Click to enlarge2- Light Housing New Style (2000-Present)
A14760$19.00Color: 
Click to enlarge5-LED LIght (Red)Tube with wireReplaces bulb socket and wire

A14430$24.00
9-Gimbal Ring And Pan AssemblyLimited Quantities available

162-51-4
Click to enlarge19-Clear 4-1/2" Dome
160-5$44.00
21-Dial 178-51-2$40.00
Click to enlarge26- Oring, Dome
160-20$14.00
24-Nut, Pivot Post 160-4$0.48
Click to enlarge27-Bowl
160-25-2$41.00
28 Filler Plug Screw 160-14$2.80
Click to enlarge Filler Plug Gasket
SH-0039$1.05
29-Clamping Ring 171-8-1$22.00
Click to enlarge30-Expansion DiaphramThis diaphram measures 3-3/16" in diameter

160-1-1$34.00
31- Compensator Housing, Expansion RetainerNo Longer Available

160-50-5
32- Screw, Expansion Retaining 160-3$0.65