Part Details | OPTICAL ELEMENT RETAINER
1240-00-070-5114 A cylindrical, externally threaded item having a centrally located hole specifically designed to retain by means of either a raised box (shoulder), or counterbore, countersink, or a similar shaped recess, an optical element such as a lens, reticle, cell, and the like, in optical assemblies. It must have drilled holes or slots to facilitate assembly and disassembly. For items which house the optical element(s), and form the internal or central portions of an optical system, see CELL, OPTICAL ELEMENT. Excludes RING, EXTERNALLY THREADED.
Alternate Parts: 701C852P1, 1240-00-070-5114, 00-070-5114, 1240000705114, 000705114
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 12 | JUL 13, 1967 | 00-070-5114 | 22451 ( RETAINER, OPTICAL ELEMENT ) |
REFERENCE DRAWINGS & PICTURES
RECESSED
Cross Reference | NSN 1240-00-070-5114
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 701C852P1 | 89954 | BAE SYSTEMS CONTROLS INC. |
Technical Data | NSN 1240-00-070-5114
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | RECESSED |
| HOLE DIAMETER | 0.975 INCHES NOMINAL |
| OVERALL LENGTH | 0.225 INCHES MINIMUM AND 0.235 INCHES MAXIMUM |
| RECESS ANGLE IN DEG | 22.0 |
| RECESS DEPTH | 0.039 INCHES MINIMUM AND 0.049 INCHES MAXIMUM |