A full service instrument shop specializing in marine compasses, weather instruments, spotting scopes, binoculars, telescopes, clocks, barometers, custom weather stations. Our service department is unmatched in the fields of compass repair, clock and barometer repair.

dan4conpart 1-Dial AssemblyAvailable by special order only A12687 2 Pivot w/ Retainer A A12302$46.00 3- 4" compass card, 5 degree A12686 4- Jewel A12782$39.00 5- Magnet and "Frog" A12685 6- Retainer B A9515 7 Brass Washer A9520 9-Center Lubbers line Long A10027 10- Lubbers Line, short A12678 11-Lubbers Line Pan A12621 12- Gimbal Ring w/ Trunnions A14488 13- Hex Nut A9521 14-Tie down Screw A12674 15 Top Ring A14366Style: NewStyleDome"Old Style Dome 16- Light Shield Screw A12907 17- 4" Light assembly w/light (Old Style)The 4" old style light housing is no longer available, If you need to replace the light housing a new style light housing is available, however it will require some modification to retrofit to the old style bracket. A14506 17-Old Style Light Housing w/o LightNo longer available, replace with the new style housing, which will require modification to retrofit. A13132 17- LED Light Assembly A14393$24.00 18- light Housing Screw A691$0.36 19-Light Bracket A12566$25.00 20- 4" New Style DomeThe new style 4" dome was introduced in the mid 1980's, the new style dome has a flange at the bottom , with a groove on the underside to accomodate the oring. The outside diameter of the flange is 4-5/8". A14370$48.00 21-New Style Oring A14346$11.00 22- New Style Card Assembly A14489 23-Gimbal pan and Ring Assembly A14491 24- Adapter weight A14443 25-Inner BowlChoose from two styles, the earlier style to be used with the old style dome or the new style bowl to be used with the new style new style dome and oring. A14371Style: New StyleOld Style 26-Star Washer A14520 27-Hex Nut 27-160-4 28- Filler Plug Screw A13213 Filler Plug Gasket 27-A9504$4.00 30- Expansion DiaphramThis item is currently unavailable, replace with Key number 30A. A12385 30AThis expansion diaphram is the original 4 piece system that was developed for the Constellation series compasses by the Wilfrid O White Co. A12385-A$39.00 31- Outer Bowl A12616 32-33 Corrector Assemblys A14505 34- Corrector Can A12757 35 Corrector Can Screw A9807 37- Old Style Oring CS-09D1G1D$11.00 38- 4" Old Style DomeThis is the original 4" Constellation dome, it was used in 4" Constellations until it was modified in the mid 1980'S. The oring goes around the outside of the dome and is compressed by the top bezel ring. The dome measures 4-3/8" in diameter. A14370A$57.00