|
|
|
National Stock Number:
1240-01-337-0243
Federal Supply Class:
1240
National Item Identification Number:
013370243
Description:
CELL,OPTICAL ELEMENT
Detail:
A CYLINDRICAL ITEM SPECIFICALLY DESIGNED TO HOLD A LENS, RETICLE, OR WINDOW IN AN OPTICAL SYSTEM. INCLUDES ECCENTRIC CELLS AND/OR RINGS DESIGNED TO BE ROTATED WITHIN THE INSTRUMENT TO SHIFT AN OPTICAL ELEMENT TO A PRESCRIBED POSITION.
|
Manufacturer Information:
| 340523 | 22915 | NORTHROP GRUMMAN CORP ELECTRONIC SYSTEMS DEFENSIVE SYSTEM DIV | | 340523 | 60609 | TEMPCO ENGINEERING INC |
|
Techincal Specification:
| ECCENTRIC CONSTRUCTION | NOT PROVIDED | | ELEMENT SECURING METHOD | SCREW | | CHAMFER LOCATION | LARGER DIAMETER END | | CHAMFER SIZE | 2.130 IN. BY 30 DEG | | OVERALL DIAMETER | 2.2657 INCHES MINIMUM AND 2.2660 INCHES MAXIMUM | | OVERALL LENGTH | 1.415 INCHES MINIMUM AND 1.425 INCHES MAXIMUM | | MATERIAL | ALUMINUM ALLOY |
|