NSN 1240-00-044-1901
Part Details | OPTICAL INSTRUMENT EYEPIECE ASSEMBLY
1240-00-044-1901 An optical system consisting of two or more lenses secured within a cylindrical sleeve. It is the component of an optical instrument nearest the eye of the observer when sighting. The distance between lenses is maintained by an optical element spacer. It usually has focusing facilities and may include a reticle, filter, and/or diopter scale.
Alternate Parts: 10547083, 1240-00-044-1901, 00-044-1901, 1240000441901, 000441901
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 12 | MAY 17, 1968 | 00-044-1901 | 22123 ( EYEPIECE ASSEMBLY, OPTICAL INSTRUMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1240-00-044-1901
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10547083 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 1240-00-044-1901
| Characteristic | Specifications |
|---|---|
| FOCUSING TYPE | ADJUSTABLE |
| DIOPTER SCALE | INCLUDED |
| LENS ARRANGEMENT | DOUBLET AND DOUBLET AND DOUBLET |
| INDIVIDUAL LENS STYLE | DOUBLE CONCAVE AND DOUBLE CONVEX AND MENISCUS DIVERGING |
| EYE FOR WHICH DESIGNED | L$DAXB |
