NSN 5855-01-486-0440
Part Details | OPTICAL ELEMENT RETAINER
5855-01-486-0440 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: 71725, 5855-01-486-0440, 01-486-0440, 5855014860440, 014860440
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 58 | JUN 18, 2001 | 01-486-0440 | 22451 ( RETAINER, OPTICAL ELEMENT ) |
REFERENCE DRAWINGS & PICTURES
SHOULDERED
Cross Reference | NSN 5855-01-486-0440
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 71725 | 01178 | LOURDES INDUSTRIES, INC. |
Technical Data | NSN 5855-01-486-0440
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SHOULDERED |
| OVERALL LENGTH | 0.932 INCHES NOMINAL |
| FLANGE DIAMETER | 0.268 INCHES NOMINAL |
| SPECIAL FEATURES | INCONEL 718 PER AMS 5662, FINISH PASSIUATE PER QQ-P-35, TYPE II |
| END ITEM IDENTIFICATION | 1055014504243 |