NSN 9340-01-125-2780
Part Details | OBSERVATION WINDOW
9340-01-125-2780 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: 74A731098 REV A, 74A7310982001, 74A731098-2001, 74A7310982001, 74A731098-2001, 74A7310982001, 74A731098-2001, 10150507, 9340-01-125-2780, 01-125-2780, 9340011252780, 011252780
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 93 | JAN 25, 1982 | 01-125-2780 | 16880 ( WINDOW, OBSERVATION ) |
REFERENCE DRAWINGS & PICTURES
CIRCULAR
Cross Reference | NSN 9340-01-125-2780
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 74A731098 REV A | 76301 | BOEING COMPANY, THEDBA BOEING |
| 74A731098-2001 | 8V613 | BOEING COMPANY, THEDBA BOEING |
| 74A731098-2001 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 74A731098-2001 | 88314 | MCDONNELL DOUGLAS CORPMCDONNELL DOUGLAS-TULSA |
| 10150507 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
Technical Data | NSN 9340-01-125-2780
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | CIRCULAR |
| OVERALL DIAMETER | 1.220 INCHES NOMINAL |
| OVERALL THICKNESS | 0.125 INCHES NOMINAL |
| MATERIAL | PLASTIC METHYL METHACRYLATE |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-8184,FINISH A MIL SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | POLISHED |
| MATERIAL TRANSPARENCY | CLEAR |
| EDGE TYPE | BEVELED |
| FSC APPLICATION DATA | PYLON,AIRCRAFT-WING,SUU-63/A |