NSN 9340-00-171-4552
Part Details | OBSERVATION WINDOW
9340-00-171-4552 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: T8672692PC2, 426452PC2, 9340-00-171-4552, 00-171-4552, 9340001714552, 001714552
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 93 | JAN 01, 1963 | 00-171-4552 | 16880 ( WINDOW, OBSERVATION ) |
REFERENCE DRAWINGS & PICTURES
SQUARE CORNERS
Cross Reference | NSN 9340-00-171-4552
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| T8672692PC2 | 24446 | GENERAL ELECTRIC COMPANY |
| 426452PC2 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 9340-00-171-4552
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SQUARE CORNERS |
| OVERALL LENGTH | 4.219 INCHES MINIMUM AND 4.250 INCHES MAXIMUM |
| OVERALL WIDTH | 2.781 INCHES MINIMUM AND 2.812 INCHES MAXIMUM |
| OVERALL THICKNESS | 0.219 INCHES MINIMUM AND 0.281 INCHES MAXIMUM |
| MATERIAL | GLASS |
| MATERIAL TRANSPARENCY | CLEAR |
| PLY QUANTITY | 1 |
| SPECIAL FEATURES | 4 CORNERS CHAMFERED 0.562 IN BY 0.562 IN BOTH SIDES CHAMFERED 0.031 IN BY 45.0 DEG |
