NSN 1240-00-157-9669
Part Details | OPTICAL ELEMENT CELL
1240-00-157-9669 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: 807807, 481293PC1, 1240-00-157-9669, 00-157-9669, 1240001579669, 001579669
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 12 | JAN 01, 1963 | 00-157-9669 | 21859 ( CELL, OPTICAL ELEMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1240-00-157-9669
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 807807 | 56232 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 481293PC1 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 1240-00-157-9669
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| THREAD LOCATION | INTERNAL |
| THREAD SIZE | 1 3/4-32 |
| THREAD LENGTH | 0.438 INCHES |
| ECCENTRIC CONSTRUCTION | PROVIDED |
| OVERALL DIAMETER | 3.125 INCHES NOMINAL |
| END ITEM IDENTIFICATION | GUN SIGHT MK15 MOD12,17 |
