NSN 1240-01-330-9173
Part Details | OPTICAL INSTRUMENT MASK
1240-01-330-9173 A thin metallic or nonmetallic plate which has an opening of a specific size. Its function is to limit the field of view of a telescope, periscope or the like by blocking peripheral light or images. Excludes MASK, LANTERN SLIDE, PHOTOGRAPHIC.
Alternate Parts: 717751363039, 717751363-039, 1240-01-330-9173, 01-330-9173, 1240013309173, 013309173
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 12 | DEC 11, 1990 | 01-330-9173 | 40137 ( MASK, OPTICAL INSTRUMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1240-01-330-9173
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 717751363-039 | 04939 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
Technical Data | NSN 1240-01-330-9173
| Characteristic | Specifications |
|---|---|
| MATERIAL | PLASTIC ACRYLIC |
| EXTERIOR COLOR | ANY ACCEPTABLE |
| INTERIOR COLOR | ANY ACCEPTABLE |
| END ITEM IDENTIFICATION | LOW ALTITUDE NAVIGATIONAL AND TARGETING INFRAREDSYSTEM |