NSN 9340-00-526-7360
Part Details | OBSERVATION WINDOW
9340-00-526-7360 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: 142696, 1426-96, 142696, 1426-96, 9340-00-526-7360, 00-526-7360, 9340005267360, 005267360
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 93 | JAN 01, 1963 | 00-526-7360 | 16880 ( WINDOW, OBSERVATION ) |
REFERENCE DRAWINGS & PICTURES
CIRCULAR
Cross Reference | NSN 9340-00-526-7360
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1426-96 | 89944 | KOLLSMAN, INC. |
| 1426-96 | 94809 | PLUMMER PRECISION OPTICS CO |
Technical Data | NSN 9340-00-526-7360
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | CIRCULAR |
| OVERALL DIAMETER | 19.900 INCHES MINIMUM AND 20.000 INCHES MAXIMUM |
| OVERALL THICKNESS | 2.900 INCHES MINIMUM AND 3.100 INCHES MAXIMUM |
| MATERIAL | GLASS CROWN |
| MATERIAL DOCUMENT AND CLASSIFICATION | JAN-G-174,GRADE C,523-586,C1 MIL SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | POLISHED |
| MATERIAL TRANSPARENCY | CLEAR |
| EDGE TYPE | BEVELED |
