NSN 6650-01-121-6903
Part Details | BORESCOPE
6650-01-121-6903 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: 665052305024, 6650-5230-5024, FBA6150PW, FBA-6-150PW, FBA6150PW, FBA-6-150PW, 6650-01-121-6903, 01-121-6903, 6650011216903, 011216903
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | NOV 07, 1981 | 01-121-6903 | 21654 ( BORESCOPE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6650-01-121-6903
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6650-5230-5024 | 99998 | DEFENSE SUPPLY CENTER RICHMONDINDUSTRIAL PLANT EQUIPMENT /DLA/ |
| FBA-6-150PW | S4570 | FIBER OPTIC HEIM AG |
| FBA-6-150PW | 57730 | MACHIDA INCORPORATEDDBA VISION-SCIENCES |
Technical Data | NSN 6650-01-121-6903
| Characteristic | Specifications |
|---|---|
| OPTICAL DEVICE TYPE | LENS |
| FOCUSING TYPE | ADJUSTABLE |
| DIOPTER SCALE | NOT INCLUDED |
| OBJECTIVE APERTURE DIAMETER | 2.2 MILLIMETERS NOMINAL |
| MAGNIFICATION TYPE | FIXED |
| MAGNIFICATION | 20.0X NOMINAL |
| STRAIGHT TYPE OVERALL LENGTH | 1470.0 MILLIMETERS NOMINAL |
| SCALE MARKINGS | NOT PROVIDED |
| BRACKET | NOT PROVIDED |
| CARRYING CASE | PROVIDED |
| SPECIAL FEATURES | CALIBRATION GAGE MARK EVERY 2.2 CM; DEPTH M ARK RANGE 0.0-20.0 CM; PARTOF NSN 6650-01-075-6642 |
