Part Details | OBSERVATION WINDOW
9340-00-230-4302 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: 90112, 90-112, 0N039377, 9340-00-230-4302, 00-230-4302, 9340002304302, 002304302
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 93 | OCT 24, 1970 | 00-230-4302 | 16880 ( WINDOW, OBSERVATION ) |
REFERENCE DRAWINGS & PICTURES
CIRCULAR
Cross Reference | NSN 9340-00-230-4302
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 90-112 | 12881 | METAL TEXTILES CORPORATIONDBA METAL TEXTILES |
| 0N039377 | 98230 | NATIONAL SECURITY AGENCY |
Technical Data | NSN 9340-00-230-4302
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | CIRCULAR |
| OVERALL DIAMETER | 2.625 INCHES NOMINAL |
| OVERALL THICKNESS | 0.0625 INCHES NOMINAL |
| MATERIAL | PLASTIC |
| MATERIAL TRANSPARENCY | CLEAR |
| WIRE MESH PATTERN | SQUARE |
| PLY QUANTITY | 3 |
| TEMP AT MAXIMUM OPERATING PRESSURE | 85.0 DEG CELSIUS |
| SPECIAL FEATURES | THREE 0.120 IN. MTG HOLES SPACED 120.0 DEG APART ON 2.487 IN. DIA MTG CENTERS |
| FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |