NSN 9340-01-487-8815
Part Details | OBSERVATION WINDOW
9340-01-487-8815 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: 1 34 X 38 E 4X4, 1 3/4 X 3/8 E - 4X4, 1222, 9340-01-487-8815, 01-487-8815, 9340014878815, 014878815
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
93 | AUG 22, 2001 | 01-487-8815 | 16880 ( WINDOW, OBSERVATION ) |
REFERENCE DRAWINGS & PICTURES
CIRCULAR

Cross Reference | NSN 9340-01-487-8815
Part Number | Cage Code | Manufacturer |
---|---|---|
1 3/4 X 3/8 E - 4X4 | 72256 | ERNST FLOW INDUSTRIES |
1222 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
Technical Data | NSN 9340-01-487-8815
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | CIRCULAR |
OVERALL DIAMETER | 1.750 INCHES NOMINAL |
OVERALL THICKNESS | 0.375 INCHES NOMINAL |
MATERIAL | GLASS SAFETY |
MATERIAL TRANSPARENCY | CLEAR |
END ITEM IDENTIFICATION | E 4X4 WHIRLPOOL BATH |