NSN 9340-00-051-5522
Part Details | OBSERVATION WINDOW
9340-00-051-5522 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: E636014012, E6360-14-012, 9340-00-051-5522, 00-051-5522, 9340000515522, 000515522
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 93 | JAN 01, 1961 | 00-051-5522 | 16880 ( WINDOW, OBSERVATION ) |
REFERENCE DRAWINGS & PICTURES
CIRCULAR
Cross Reference | NSN 9340-00-051-5522
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| E6360-14-012 | 51228 | ECOLAIRE INCBALDWIN-HAMILTON CO DIV |
Technical Data | NSN 9340-00-051-5522
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | CIRCULAR |
| OVERALL DIAMETER | 5.000 INCHES NOMINAL |
| OVERALL THICKNESS | 0.500 INCHES NOMINAL |
| MATERIAL | GLASS BOROSILICATE |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-2860,TYPE I MIL SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL TRANSPARENCY | CLEAR |
| EDGE TYPE | FLAT FINISH |
| FEATURES PROVIDED | TEMPERED |