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National Stock Number:
6650-01-454-1131
Federal Supply Class:
6650
National Item Identification Number:
014541131
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:
| 7001-31F20-60 | 35733 | LENOX INSTRUMENT CO., INC. | | 9455M30P17 | 07482 | GENERAL ELECTRIC COMPANY |
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Techincal Specification:
| OPTICAL DEVICE TYPE | LENS | | FOCUSING TYPE | FIXED | | DIOPTER SCALE | NOT INCLUDED | | OBJECTIVE APERTURE DIAMETER | 7.9 MILLIMETERS MINIMUM AND | | 8.1 MILLIMETERS MAXIMUM | | FIELD VIEW COVERAGE | 65 DEG +/- 6 DEG | | MAGNIFICATION TYPE | FIXED | | MAGNIFICATION | 10X NOMINAL | | STRAIGHT TYPE OVERALL LENGTH | 598.0 MILLIMETERS NOMINAL | | SCALE MARKINGS | NOT PROVIDED | | BRACKET | NOT PROVIDED | | CARRYING CASE | NOT PROVIDED | | SPECIAL FEATURES | HAS A YELLOW IDENTIFICATION BAND ON EYE PIECE; WORKING LENGTH IS 500MM +/- 25 MM; ANGLE OF VIEW IS 60 DEG; LIGHT CABLE ANGLE IS 180 DEG; THE UNIT MAY HAVE SOME ADJUSTMENT ON FOCUSING; T.O. 33B4-2-20-1 | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY REPAIRABLE SPARE PARTS | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BORESCOPE PROBE | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 07482 | | MFR SOURCE CONTROLLING REFERENCE | 9455M30P17 | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 35733 | | DESIGN CONTROL REFERENCE | 7001-31F20-60 |
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