Part Details | OBSERVATION WINDOW
9330-01-425-1983 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: 6259123, 7101168, 71-01168, 9330-01-425-1983, 01-425-1983, 9330014251983, 014251983
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
93 | FEB 14, 1996 | 01-425-1983 | 16880 ( WINDOW, OBSERVATION ) |
REFERENCE DRAWINGS & PICTURES
SQUARE CORNERS

Cross Reference | NSN 9330-01-425-1983
Part Number | Cage Code | Manufacturer |
---|---|---|
6259123 | 53711 | NAVAL SEA SYSTEMS COMMAND |
71-01168 | 07700 | TECHNICAL WIRE PRODUCTS LLCDBA TWP |
Technical Data | NSN 9330-01-425-1983
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | SQUARE CORNERS |
OVERALL LENGTH | 11.250 INCHES NOMINAL |
OVERALL WIDTH | 5.500 INCHES NOMINAL |
OVERALL THICKNESS | 0.380 INCHES NOMINAL |
MATERIAL | PLASTIC ACRYLIC |
SURFACE FINISH | FINE FINISHED |
MATERIAL TRANSPARENCY | CLEAR |
PLY QUANTITY | 2 |