NSN 9330-01-138-1521
Part Details | OBSERVATION WINDOW
9330-01-138-1521 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: 8692281, 869228-1, 9330-01-138-1521, 01-138-1521, 9330011381521, 011381521
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 93 | SEP 08, 1982 | 01-138-1521 | 16880 ( WINDOW, OBSERVATION ) |
REFERENCE DRAWINGS & PICTURES
CHAMFERED CORNERS
Cross Reference | NSN 9330-01-138-1521
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 869228-1 | 96214 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 9330-01-138-1521
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | CHAMFERED CORNERS |
| OVERALL LENGTH | 15.750 INCHES NOMINAL |
| OVERALL WIDTH | 6.750 INCHES NOMINAL |
| OVERALL THICKNESS | 0.750 INCHES NOMINAL |
| MATERIAL | PLASTIC |
| MATERIAL DOCUMENT AND CLASSIFICATION | L-P-391 MFR REF SINGLE MATERIAL RESPONSE |
| MATERIAL TRANSPARENCY | CLEAR |
| PLY QUANTITY | 1 |
| SPECIAL FEATURES | 42 0.191 IN. DIA HOLES EQUALY SPACED 1.000 IN.,0.380 IN. FROM ALL SIDE EDGES |