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National Stock Number:
6650-01-498-9928
Federal Supply Class:
6650
National Item Identification Number:
014989928
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:
| OPTISCAN 8 MM SWING PRISM | 1B9W1 | OPTISCAN LTD |
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Techincal Specification:
| BRACKET | NOT PROVIDED | | CARRYING CASE | PROVIDED | | FOCUSING TYPE | ADJUSTABLE | | MAGNIFICATION TYPE | FIXED | | OPTICAL DEVICE TYPE | PRISM | | OBJECTIVE APERTURE DIAMETER | 8.0 MILLIMETERS NOMINAL | | SCALE MARKINGS | NOT PROVIDED | | SPECIAL FEATURES | RIGID BORESCOPE; GUIDE TUBE CAN BE PLACED THROUGH AREAS OF 8 MM OR LESS; ADAPTABLE TO THE EOD FIELD INSPECTOR (NSN 6650-01-498-9695) | | USAGE DESIGN | ABILITY TO VIEW A 180 DEGREE FIELD OF VIEW THROUGH HIGHLY CLARIFIED RIGID GUIDE TUBE |
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