Part Details | OBSERVATION WINDOW
9330-01-385-0221 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: 3268922, 9330-01-385-0221, 01-385-0221, 9330013850221, 013850221
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 93 | DEC 31, 1993 | 01-385-0221 | 16880 ( WINDOW, OBSERVATION ) |
REFERENCE DRAWINGS & PICTURES
ROUNDED CORNERS
Cross Reference | NSN 9330-01-385-0221
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3268922 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 9330-01-385-0221
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ROUNDED CORNERS |
| OVERALL LENGTH | 2.000 INCHES NOMINAL |
| OVERALL WIDTH | 1.750 INCHES NOMINAL |
| OVERALL THICKNESS | 0.125 INCHES NOMINAL |
| FIRST CORNER RADIUS | 0.125 INCHES NOMINAL |
| SECOND CORNER RADIUS | 0.125 INCHES NOMINAL |
| THIRD CORNER RADIUS | 0.125 INCHES NOMINAL |
| FOURTH CORNER RADIUS | 0.125 INCHES NOMINAL |
| MATERIAL | PLASTIC METHYL METHACRYLATE |
| MATERIAL DOCUMENT AND CLASSIFICATION | L-P-391, TYPE 2, GRADE A FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | FINE FINISHED |
| MATERIAL TRANSPARENCY | CLEAR |
| COLOR | RED |
| SPECIAL FEATURES | 4 EA. HOLES 0.144 INCH DIAMETER, 0.250 INCH FROM EACH CORNER |