NSN 9330-00-473-4259
Part Details | OBSERVATION WINDOW
9330-00-473-4259 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: SS584A1PCG3, 12555M6PCG3, 490375PCG3, 490375CSPCG3, 458429PCG3, 12555ALT15PCG3, 9330-00-473-4259, 00-473-4259, 9330004734259, 004734259
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 93 | JAN 01, 1963 | 00-473-4259 | 16880 ( WINDOW, OBSERVATION ) |
REFERENCE DRAWINGS & PICTURES
CIRCULAR
Cross Reference | NSN 9330-00-473-4259
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SS584A1PCG3 | 14921 | CRAMP SHIPBUILDING AND DRYDOCK CO |
| 12555M6PCG3 | 82126 | MARE ISLAND NAVAL SHIPYARD |
| 490375PCG3 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 490375CSPCG3 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 458429PCG3 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 12555ALT15PCG3 | 81316 | PORTSMOUTH NAVAL SHIPYARD |
Technical Data | NSN 9330-00-473-4259
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | CIRCULAR |
| OVERALL DIAMETER | 2.375 INCHES NOMINAL |
| OVERALL THICKNESS | 0.750 INCHES NOMINAL |
| MATERIAL | PLASTIC |
| MATERIAL DOCUMENT AND CLASSIFICATION | L-P-516,TYPE G-3 FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL TRANSPARENCY | CLEAR |
| EDGE TYPE | FLAT FINISH |
| PLY QUANTITY | 1 |
| ENVIRONMENTAL PROTECTION | ANY ACCEPTABLE |