Part Details | BORESCOPE
6650-00-118-3405 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: 6796572800, 6796572-800, BK7540800, BK7540-800, 6650-00-118-3405, 00-118-3405, 6650001183405, 001183405
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | OCT 09, 1968 | 00-118-3405 | 21654 ( BORESCOPE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6650-00-118-3405
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6796572-800 | 73342 | ALLISON TRANSMISSION, INC. |
| BK7540-800 | 02033 | GYRUS ACMI L.P.DBA CIRCON-ACMI DIV |
Technical Data | NSN 6650-00-118-3405
| Characteristic | Specifications |
|---|---|
| OPTICAL DEVICE TYPE | LENS |
| SCALE MARKINGS | NOT PROVIDED |
| BRACKET | NOT PROVIDED |
| SPECIAL FEATURES | OVERALL DIMENSIONS 16.000 IN. TO 20.000 IN. L,0.410 IN. DIA; THERMOCOUPLE; DESIGNED TO FOCUS ON OBJECTS 2.000 IN. DISTANT FROM THE OBJECTIVE LENS |
| END ITEM IDENTIFICATION | ENGINE MODEL T56-A-7 |