Part Details | OBSERVATION WINDOW
9330-01-389-3364 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: 1217AS721, 1217AS721, 7100659D, 71-00659D, 9330-01-389-3364, 01-389-3364, 9330013893364, 013893364
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
93 | APR 22, 1994 | 01-389-3364 | 16880 ( WINDOW, OBSERVATION ) |
REFERENCE DRAWINGS & PICTURES
SQUARE CORNERS

Cross Reference | NSN 9330-01-389-3364
Part Number | Cage Code | Manufacturer |
---|---|---|
1217AS721 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
1217AS721 | 02387 | NAVAL AIR WARFARE CENTERAIRCRAFT DIV |
71-00659D | 07700 | TECHNICAL WIRE PRODUCTS LLCDBA TWP |
Technical Data | NSN 9330-01-389-3364
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | SQUARE CORNERS |
OVERALL LENGTH | 5.900 INCHES NOMINAL |
OVERALL WIDTH | 1.550 INCHES NOMINAL |
OVERALL THICKNESS | 0.200 INCHES NOMINAL |
MATERIAL | PLASTIC ACRYLIC |
MATERIAL DOCUMENT AND CLASSIFICATION | L-P-391,TYPE 1,GRADE C FED SPEC SINGLE MATERIAL RESPONSE |
MATERIAL TRANSPARENCY | CLEAR |
PLY QUANTITY | 2 |
COLOR | RED |
SPECIAL FEATURES | TO INCLUDE EMI GASKET |