NSN 9340-00-473-1123
Part Details | OBSERVATION WINDOW
9340-00-473-1123 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: 245415PCA3, 2454-15PCA3, MILG2697, 532243WPCA3, 532243PCA3, 491079PCA3, 390499PCA3, 390497PCA3, 388824PCA3, 42077PCA3, 35079PCA3, 24541SWPCA3, 2454-1SWPCA3, 205415PCA3, 2054-15PCA3, 9340-00-473-1123, 00-473-1123, 9340004731123, 004731123
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
93 | JAN 01, 1963 | 00-473-1123 | 16880 ( WINDOW, OBSERVATION ) |
REFERENCE DRAWINGS & PICTURES
CIRCULAR
Cross Reference | NSN 9340-00-473-1123
Part Number | Cage Code | Manufacturer |
---|---|---|
2454-15PCA3 | 96169 | ELECTRIC BOAT CORPORATION |
MILG2697 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
532243WPCA3 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
532243PCA3 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
491079PCA3 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
390499PCA3 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
390497PCA3 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
388824PCA3 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
42077PCA3 | 81316 | PORTSMOUTH NAVAL SHIPYARD |
35079PCA3 | 81316 | PORTSMOUTH NAVAL SHIPYARD |
2454-1SWPCA3 | 81316 | PORTSMOUTH NAVAL SHIPYARD |
2054-15PCA3 | 81316 | PORTSMOUTH NAVAL SHIPYARD |
Technical Data | NSN 9340-00-473-1123
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | CIRCULAR |
OVERALL DIAMETER | 4.000 INCHES NOMINAL |
OVERALL THICKNESS | 0.750 INCHES NOMINAL |
MATERIAL | GLASS |
SURFACE FINISH | POLISHED |
MATERIAL TRANSPARENCY | CLEAR |
EDGE TYPE | FLAT UNFINISHED |
PLY QUANTITY | 1 |
NONDEFINITIVE SPEC/STD DATA | A TYPE |