Part Details | OBSERVATION WINDOW
9340-01-327-1902 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: 3056457P1, 3056457, 9340-01-327-1902, 01-327-1902, 9340013271902, 013271902
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 93 | OCT 10, 1990 | 01-327-1902 | 16880 ( WINDOW, OBSERVATION ) |
REFERENCE DRAWINGS & PICTURES
ROUNDED CORNERS
Cross Reference | NSN 9340-01-327-1902
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3056457P1 | 94117 | BAE SYSTEMS INFORMATION ANDELECTRONIC SYSTEMS INTEGRATION INC. |
| 3056457 | 94117 | BAE SYSTEMS INFORMATION ANDELECTRONIC SYSTEMS INTEGRATION INC. |
Technical Data | NSN 9340-01-327-1902
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ROUNDED CORNERS |
| OVERALL LENGTH | 4.300 INCHES MINIMUM AND 4.335 INCHES MAXIMUM |
| OVERALL WIDTH | 1.760 INCHES MINIMUM AND 1.780 INCHES MAXIMUM |
| OVERALL THICKNESS | 0.235 INCHES NOMINAL |
| FIRST CORNER RADIUS | 0.030 INCHES MINIMUM AND 0.050 INCHES MAXIMUM |
| SECOND CORNER RADIUS | 0.030 INCHES MINIMUM AND 0.050 INCHES MAXIMUM |
| THIRD CORNER RADIUS | 0.030 INCHES MINIMUM AND 0.050 INCHES MAXIMUM |
| FOURTH CORNER RADIUS | 0.030 INCHES MINIMUM AND 0.050 INCHES MAXIMUM |
| MATERIAL | GLASS |
| MATERIAL DOCUMENT AND CLASSIFICATION | DD-G-451D MIL SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL TRANSPARENCY | CLEAR |
| TEMP AT MAXIMUM OPERATING PRESSURE | 85.0 DEG CELSIUS |