NSN 6650-01-631-5154
Part Details | BORESCOPE
6650-01-631-5154 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: HH17AF, HH17-AF, 6650-01-631-5154, 01-631-5154, 6650016315154, 016315154
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | SEP 17, 2014 | 01-631-5154 | 21654 ( BORESCOPE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6650-01-631-5154
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| HH17-AF | 4X742 | GRADIENT LENS CORPORATION |
Technical Data | NSN 6650-01-631-5154
| Characteristic | Specifications |
|---|---|
| OPTICAL DEVICE TYPE | LENS |
| FOCUSING TYPE | ADJUSTABLE |
| DIOPTER SCALE | NOT INCLUDED |
| OBJECTIVE APERTURE DIAMETER | 6.35 MILLIMETERS NOMINAL |
| FIELD VIEW COVERAGE | 50% |
| MAGNIFICATION TYPE | VARIABLE |
| SCALE MARKINGS | NOT PROVIDED |
| BRACKET | NOT PROVIDED |
| CARRYING CASE | NOT PROVIDED |
| SPECIAL FEATURES | TUBE LENGTH IS 435MM; EYECUP IS 32MM DIAMETER, ROTATE TO FOCUS; EYECUP AND FOCUSING RING AREE ALUMINUM, BLACK ANODIZED; FRONT WINDOW IS AR COATED OPTICAL GLASS; TUBE IS 304 STAINLESS STEEL; ALL OTHER MACHINED STAINLESS STEEL IS 303; TEMP RANGE -20 TO +120 DEGREES C |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | HARDY BORESCOPE |