NSN 9340-00-345-8690
Part Details | OBSERVATION WINDOW
9340-00-345-8690 A transparent item of a predetermined size that permits unobstructed and undistorted view of a desired area. It may include a frame, have reference markings, grid lines and may be heat strengthened and/or tinted. It is generally used where safety, security, and/or the restriction of foreign matter are required, such as the visual examination of the inside of pressurized tanks, liquid sights, controlled liquid flow, and inspection of equipment enclosed in a housing. See WINDOW (as modified); SCALE, CATHODE RAY TUBE; SCALE, PLOTTING; WINDOW, METAL; WINDOW, WOOD; and WINDOW PANEL, AIRCRAFT.
Alternate Parts: 140103, 140-103, 140103, 140-103, 9340-00-345-8690, 00-345-8690, 9340003458690, 003458690
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 93 | JAN 01, 1963 | 00-345-8690 | 16880 ( WINDOW, OBSERVATION ) |
REFERENCE DRAWINGS & PICTURES
CIRCULAR
Cross Reference | NSN 9340-00-345-8690
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 140-103 | 94033 | CARDWELL CONDENSER CORPLAPOINTE-ADMIRAL DIV |
| 140-103 | 17671 | TELEVISONET INC |
Technical Data | NSN 9340-00-345-8690
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | CIRCULAR |
| OVERALL DIAMETER | 9.990 INCHES NOMINAL |
| OVERALL THICKNESS | 0.063 INCHES NOMINAL |
| MATERIAL | GLASS |
| MATERIAL DOCUMENT AND CLASSIFICATION | DD-G-451G FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL TRANSPARENCY | CLEAR |
| EDGE TYPE | BEVELED |
| PLY QUANTITY | 1 |
| SPECIAL FEATURES | ONE 0.192 IN. NOTCH ON EDGE |
| FSC APPLICATION DATA | RADAR EQUIPMENT NON-AIRBORNE |
