|
|
|
National Stock Number:
1240-00-382-0574
Federal Supply Class:
1240
National Item Identification Number:
003820574
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:
| 164150PC1 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
|
Techincal Specification:
| ECCENTRIC CONSTRUCTION | NOT PROVIDED | | ELEMENT SECURING METHOD | SCREW | | CHAMFER LOCATION | OPPOSITE DRIVE END | | CHAMFER SIZE | 0.020 IN. BY 45 DEG | | OVERALL DIAMETER | 2.187 INCHES NOMINAL | | OVERALL LENGTH | 2.400 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | SCREW THREAD SERIES DESIGNATOR | UNS | | SURFACE TREATMENT | PAINT | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD PITCH DIAMETERS | +1.9660 TO 1.9797 INCHES | | THREAD LENGTH | 0.360 INCHES | | THREAD LOCATION | INTERNAL | | THREAD SIZE | 2-32 |
|