NSN 6650-01-408-0417

Part Details | BORESCOPE

6650-01-408-0417 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.

Alternate Parts: BKN700300, BKN700-300, 2023AS300, 6650-01-408-0417, 01-408-0417, 6650014080417, 014080417

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66FEB 09, 199501-408-041721654 ( BORESCOPE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6650-01-408-0417
Part Number Cage Code Manufacturer
BKN700-30002033GYRUS ACMI L.P.DBA CIRCON-ACMI DIV
2023AS30030003NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT
Technical Data | NSN 6650-01-408-0417
Characteristic Specifications
STRAIGHT TYPE OVERALL LENGTH432.000 INCHES MINIMUM AND 442.000 INCHES MAXIMUM
ACCESSORY COMPONENTS AND QUANTITYDUST CAP 1
END ITEM IDENTIFICATIONSH60B HELO MARK III