NSN 1240-00-764-9249
Part Details | OPTICAL ELEMENT CELL
1240-00-764-9249 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: 7649249, 1240-00-764-9249, 00-764-9249, 1240007649249, 007649249
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 12 | JAN 01, 1962 | 00-764-9249 | 21859 ( CELL, OPTICAL ELEMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1240-00-764-9249
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7649249 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 1240-00-764-9249
| Characteristic | Specifications |
|---|---|
| MATERIAL | 1$2 |
| MATERIAL DOCUMENT AND CLASSIFICATION | WW-T-789-CANCELED FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | ANODIZE |
| THREAD LOCATION | INTERNAL |
| THREAD SIZE | 0.860 IN.-48 |
| SCREW THREAD SERIES DESIGNATOR | UNS |
| THREAD CLASS | 3 |
| THREAD LENGTH | 0.215 INCHES |
| ECCENTRIC CONSTRUCTION | NOT PROVIDED |
| DRIVE TYPE | DRILLED FACE |
| ELEMENT SECURING METHOD | THREADED RING |
| OVERALL HEIGHT | 0.343 INCHES NOMINAL |
| OVERALL DIAMETER | 1.050 INCHES NOMINAL |
| FSC APPLICATION DATA | TELESCOPE,INTEGRATED WITH FIRE CONTROL EQUIPMENT |
