NSN 4931-00-193-7938
Part Details | TELESCOPE COLLIMATOR
4931-00-193-7938 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: 252600016, 2526-00016, 4179A0DEGSS, 4931-00-193-7938, 00-193-7938, 4931001937938, 001937938
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 49 | DEC 12, 1971 | 00-193-7938 | 60233 ( COLLIMATOR, TELESCOPE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4931-00-193-7938
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2526-00016 | K0656 | BAE SYSTEMS (OPERATIONS) LIMITEDDBA BAE SYSTEMS PLC |
| 4179A0DEGSS | K2610 | RANK OPTICS LTD |
Technical Data | NSN 4931-00-193-7938
| Characteristic | Specifications |
|---|---|
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | 1.50 IN OD,7.00 IN LG |