Optical Sighting and Ranging Equipment
Includes periscopes for submarines; range and height finders; telescopic sights; optical instruments integrated with fire control equipment.
| Part Number | NSN | Name |
|---|---|---|
| 164102PC6 | 1240-00-025-0129 | Telescopic Instrume Light Filter |
| 3000029 | 1240-00-025-0129 | Telescopic Instrume Light Filter |
| 175922PC12 | 1240-00-025-0135 | Telescopic Instrume Light Filter |
| 248537PC19 | 1240-00-025-0135 | Telescopic Instrume Light Filter |
| 175922PC13 | 1240-00-025-0136 | Telescopic Instrume Light Filter |
| 248537PC20 | 1240-00-025-0136 | Telescopic Instrume Light Filter |
| 175922PC14 | 1240-00-025-0137 | Telescopic Instrume Light Filter |
| 248537PC21 | 1240-00-025-0137 | Telescopic Instrume Light Filter |
| 175922PC15 | 1240-00-025-0138 | Telescopic Instrume Light Filter |
| 248537PC22 | 1240-00-025-0138 | Telescopic Instrume Light Filter |
| 176149PC22 | 1240-00-025-0149 | Optical Instrument Light Filter |
| 176149PC24 | 1240-00-025-0151 | Optical Instrument Light Filter |
| 176149PC25 | 1240-00-025-0152 | Optical Instrument Light Filter |
| 176149PC26 | 1240-00-025-0153 | Optical Instrument Light Filter |
| 176170PC7 | 1240-00-025-0154 | Telescopic Instrume Light Filter |