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National Stock Number: 6650-00-009-9489
Federal Supply Class: 6650
National Item Identification Number: 000099489
Description: BORESCOPE
Detail: A VIEWING DEVICE USED TO VISUALLY INSPECT ITEMS SUCH AS CANNON BORES, INTERNAL COMBUSTION ENGINE CYLINDER WALLS, PROPELLANT PERFORATIONS OF ROCKET MOTORS OR SIMILAR ITEMS, FOR DEFECTS OF MANUFACTURE, CORROSION, SCARS, EROSION, ETC., WITHOUT THE NECESSITY OF DISASSEMBLING THE ITEM(S). IT MAY OR MAY NOT HAVE EXTENSION TUBES TO COVER THE VARIOUS RANGES OF INSPECTION. THE ITEM IS BASICALLY A STRAIGHT-TUBE TELESCOPE USING A MIRROR OR PRISM.
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Manufacturer Information:
165-12SFX | 57187 | GULTON-STATHAM TRANSDUCERS INC |
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Techincal Specification:
MAGNIFICATION TYPE | FIXED | MAGNIFICATION | 8.000 NOMINAL | SPECIAL FEATURES | MONEL,CHROME PLATED;0.165 IN. DIA PORM 0.003 IN.,STRAIGHT FORWARD VISION,VIEWING HEAD NOT INTERCHANGEABLE, INCANDESCENT LAMPS MTD ADJACENT TO OBJECTIVE LENS FOR ILLUMINATION,LAMPS OPERATE FROM 2.5 TO 12V AC OR DC,OPTICAL GLASS COATED AND FACTORY SEALED,BATTERY HANDLE USES STANDARD /D/ DRY CELL BATTERIES | STRAIGHT TYPE OVERALL LENGTH | 11.875 INCHES MINIMUM AND 12.125 INCHES MAXIMUM |
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