NSN 1240-01-082-3530
Part Details | OPTICAL ELEMENT RETAINER
1240-01-082-3530 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: 12266751, 12266751, 12266751, 12266751, 12266751, 1240-01-082-3530, 01-082-3530, 1240010823530, 010823530
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 12 | SEP 01, 1979 | 01-082-3530 | 22451 ( RETAINER, OPTICAL ELEMENT ) |
REFERENCE DRAWINGS & PICTURES
SHOULDERED
Cross Reference | NSN 1240-01-082-3530
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12266751 | 0RMF7 | BRIGHT LIGHTS USA, INC.DBA BLUSA DEFENSE MANUFACTURING |
| 12266751 | 32865 | DRS NETWORK & IMAGING SYSTEMS, LLC |
| 12266751 | 98255 | DRS SUSTAINMENT SYSTEMS, INC. |
| 12266751 | 20418 | DRS SUSTAINMENT SYSTEMS, INC.Use CAGE Code 98255 for cataloging |
| 12266751 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 1240-01-082-3530
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SHOULDERED |
| SHOULDER DIAMETER | 2.555 INCHES MAXIMUM |
| SHOULDER LENGTH | 0.431 INCHES MAXIMUM |
| HOLE DIAMETER | 2.405 INCHES MAXIMUM |
| OVERALL LENGTH | 0.556 INCHES MAXIMUM |
| FLANGE DIAMETER | 3.070 INCHES MAXIMUM |
| MATERIAL | ALUMINUM ALLOY 6061 |
| INTERNAL ANNULAR SERRATION | NOT PROVIDED |
| GUIDE DESIGN | THREAD CHAMFER |
| SETSCREW NOTCH | PROVIDED |