Part Details | OBSERVATION WINDOW
9330-01-143-4819 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: P011434819, 47207749, 47-20774-9, M47207749, M47-20774-9, 9330-01-143-4819, 01-143-4819, 9330011434819, 011434819
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 93 | DEC 04, 1982 | 01-143-4819 | 16880 ( WINDOW, OBSERVATION ) |
REFERENCE DRAWINGS & PICTURES
SQUARE CORNERS
Cross Reference | NSN 9330-01-143-4819
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| P011434819 | 14153 | DEFENSE LOGISTICS AGENCYDBA DEFENSE SUPPLY CENTER |
| 47-20774-9 | 27192 | DRS POWER & CONTROL TECHNOLOGIES,INC |
| M47-20774-9 | 27192 | DRS POWER & CONTROL TECHNOLOGIES,INC |
Technical Data | NSN 9330-01-143-4819
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SQUARE CORNERS |
| OVERALL LENGTH | 2.560 INCHES NOMINAL |
| OVERALL WIDTH | 4.020 INCHES NOMINAL |
| OVERALL THICKNESS | 0.125 INCHES NOMINAL |
| MATERIAL | PLASTIC |
| MATERIAL TRANSPARENCY | CLEAR |
| EDGE TYPE | BEVELED |
| ENVIRONMENTAL PROTECTION | ANY ACCEPTABLE |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY SPECIAL FEATURES |