|
|
|
National Stock Number:
1240-00-903-3879
Federal Supply Class:
1240
National Item Identification Number:
009033879
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:
| 10513587 | 19200 | US ARMY ARDEC RDECOM |
|
Techincal Specification:
| THREAD LOCATION | EXTERNAL | | THREAD SIZE | 1.968-32 | | SCREW THREAD SERIES DESIGNATOR | UNS | | THREAD CLASS | 2A | | THREAD LENGTH | 0.118 INCHES | | THREAD DIRECTION | RIGHT-HAND | | ECCENTRIC CONSTRUCTION | PROVIDED | | CELL ECCENTRICITY FROM GEOMETRIC AXIS | 0.025 INCHES | | CHAMFER LOCATION | DRIVE END | | CHAMFER SIZE | 0.005 IN. BY 45 DEG | | DRIVE TYPE | SLOTTED DRIVE ON PERIPHERY | | ELEMENT SECURING METHOD | SETSCREW | | OVERALL LENGTH | 0.580 INCHES MINIMUM AND | | 0.590 INCHES MAXIMUM | | OVERALL DIAMETER | 2.255 INCHES MINIMUM AND | | 2.260 INCHES MAXIMUM | | SPECIAL FEATURES | ONE 0.086-56UNC-3B THD HOLE ON FACE OF DRIVE END | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 19200 | | DESIGN CONTROL REFERENCE | 10513587 |
|