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National Stock Number: 1290-00-335-4972
Federal Supply Class: 1290
National Item Identification Number: 003354972
Description: COMPASS,MAGNETIC,UNMOUNTED
Detail: AN INSTRUMENT WHICH UTILIZES A MAGNETIC NEEDLE OR INDICATOR AND A GRADUATED DIAL OR CARD TO DETERMINE DIRECTION IN RELATION TO THE MAGNETIC NORTH. IT DOES NOT HAVE PROVISIONS FOR MOUNTING IN A FIXED POSITION WHEN IN USE. IT MAY INCLUDE A MIRROR BISECTED BY A HAIRLINE AND AFFIXED TO THE INSIDE OF A HINGED COVER.
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Manufacturer Information:
6716660 | 19200 | US ARMY ARDEC RDECOM | 8270327 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
CARRYING CASE | PROVIDED | COURSE SETTING DEVICE | NOT INCLUDED | COVER MIRROR | PROVIDED | DESIGN TYPE | TOP READING | FSC APPLICATION DATA | MAJOR ITEM,DESIGNED FOR FIRE CONTROL PURPOSE | INSTRUMENT TYPE | DRY | LEVEL QUANTITY | 2 | LEVEL TYPE | CIRCULAR SPIRIT AND VIAL SPIRIT | OVERALL LENGTH | 2.750 INCHES NOMINAL | OVERALL THICKNESS | 1.125 INCHES NOMINAL | OVERALL WIDTH | 2.750 INCHES NOMINAL | MATERIAL | ALUMINUM CASE | NEEDLE LENGTH | 2.406 INCHES NOMINAL | READING FACILITY GRADUATION RANGE | +0.0 TO 1200.0 AND +0.0 TO 6400.0 | READING FACILITY DIAMETER | 2.625 INCHES NOMINAL | READING FACILITY SMALLEST INCREMENT | 20.0 MILS | READING FACILITY TYPE | CARD | READING FACILITY UNIT OF MEASURE INSCRIPTION | MILS | SIGHTING DEVICE TYPE | LEAF SIGHT ON LID OF CASE | UNIT TYPE | HUNTING CASE |
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