Part Details | TELESCOPE COLLIMATOR
4931-01-331-9868 A small, tubular item utilizing an eyepiece, cross hair reticle, and an objective lens, to align the optical axis to the mechanical axis of a telescopic instrument. It does not have the viewing power of a telescope. It may have two like items secured in a common holder for simultaneous checking of a dual optical system.
Alternate Parts: D652101, D-652-101, 4931-01-331-9868, 01-331-9868, 4931013319868, 013319868
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 49 | DEC 31, 1990 | 01-331-9868 | 60233 ( COLLIMATOR, TELESCOPE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4931-01-331-9868
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| D-652-101 | 91141 | DAVIDSON OPTRONICS INC.DBA DOI VENTURE |
Technical Data | NSN 4931-01-331-9868
| Characteristic | Specifications |
|---|---|
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | 5IN. APERTURE COMBINES IN AN 18IN. INSTRUMENT A 26 3/8IN. OPTICAL SYSTEM;THE SHORT COUPLED DESIGN AND THE MIDSECTION EYEPIECE MAKE IT POSSIBLE FOR ONE OPERATOR,WHILE VIEWING THROUGH THE EYEPIECE,TO ADJUST ON OR MORE MIRRORS WITHOUT HELP |
| END ITEM IDENTIFICATION | ELECTRO OPT T/S TOOL KIT |