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National Stock Number:
6650-01-217-9307
Federal Supply Class:
6650
National Item Identification Number:
012179307
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:
| 890-503 | 99035 | WECK EDWARD INC | | 890-50F | 99035 | WECK EDWARD INC | | 9455M30P16 | 07482 | GENERAL ELECTRIC COMPANY | | 9455M30P16 | 99035 | WECK EDWARD INC |
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Techincal Specification:
| BRACKET | NOT PROVIDED | | CARRYING CASE | NOT PROVIDED | | DIOPTER SCALE | NOT INCLUDED | | FIELD VIEW COVERAGE | 65 DEG +/- 6 DEG | | FOCUSING TYPE | FIXED | | MAGNIFICATION TYPE | FIXED | | MAGNIFICATION | 1.0X NOMINAL | | OPTICAL DEVICE TYPE | LENS | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BORESCOPE PROBE | | OBJECTIVE APERTURE DIAMETER | 7.9 MILLIMETERS MINIMUM AND 8.1 MILLIMETERS MAXIMUM | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY REPAIRABLE SPARE PARTS | | SCALE MARKINGS | NOT PROVIDED | | SPECIAL FEATURES | HAS A ORANGE IDENTIFICATION BAND ON EYE PIECE WORKING LENGTH IS 500MM +/- 25MM; ANGLE OF VIEW IS 90 DEG; LIGHT CABLE ANGLE IS 180 DEG; THE UNIT MAY HAVE SOME ADJUSTMENT ON FOCUSING; T.O. 33B4-2-20-1 | | STRAIGHT TYPE OVERALL LENGTH | 598.0 MILLIMETERS NOMINAL |
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