|
|
|
National Stock Number:
1240-00-763-6680
Federal Supply Class:
1240
National Item Identification Number:
007636680
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:
| 7636680 | 19200 | US ARMY ARDEC RDECOM |
|
Techincal Specification:
| MATERIAL | STEEL | | THREAD LOCATION | INTERNAL AND | | EXTERNAL | | THREAD SIZE | 1.512 IN. -32 AND | | 1-11/16 IN. - 32 | | SCREW THREAD SERIES DESIGNATOR | UNS | | THREAD CLASS | 3B AND | | 3A | | THREAD LENGTH | 0.400 INCHES AND | | 0.270 INCHES | | ECCENTRIC CONSTRUCTION | NOT PROVIDED | | CHAMFER LOCATION | OPPOSITE DRIVE END | | CHAMFER SIZE | 1/32 IN. BY 45 DEG | | DRIVE TYPE | SLOTTED FACE | | ELEMENT SECURING METHOD | THREADED RING | | OVERALL HEIGHT | 2.130 INCHES NOMINAL | | OVERALL DIAMETER | 1.688 INCHES NOMINAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 19200 | | DESIGN CONTROL REFERENCE | 7636680 |
|
|