NSN 1240-00-618-0594
Part Details | OPTICAL ELEMENT CELL
1240-00-618-0594 A cylindrical item specifically designed to hold a lens, reticle, or window in an optical system. Includes eccentric cells and/or rings designed to be rotated within the instrument to shift an optical element to a prescribed position.
Alternate Parts: 6180594, 1240-00-618-0594, 00-618-0594, 1240006180594, 006180594
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 12 | JAN 01, 1963 | 00-618-0594 | 21859 ( CELL, OPTICAL ELEMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1240-00-618-0594
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6180594 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 1240-00-618-0594
| Characteristic | Specifications |
|---|---|
| SURFACE TREATMENT | ANODIZE |
| THREAD LOCATION | INTERNAL |
| THREAD SIZE | 1.335 IN. -32 |
| SCREW THREAD SERIES DESIGNATOR | UNS |
| THREAD CLASS | 3B |
| THREAD PITCH DIAMETERS | +1.3147 TO +1.3185 INCHES |
| THREAD LENGTH | 0.085 INCHES |
| THREAD DIRECTION | RIGHT-HAND |
| ECCENTRIC CONSTRUCTION | NOT PROVIDED |
| ELEMENT SECURING METHOD | THREADED RING |
| OVERALL LENGTH | 0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| OVERALL DIAMETER | 1.830 INCHES MINIMUM AND 1.840 INCHES MAXIMUM |
| FSC APPLICATION DATA | PERISCOPE,BATTERY COMMAND |