NSN 9340-00-141-7948
Part Details | OBSERVATION WINDOW
9340-00-141-7948 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: 68E2, G239PC68E2, A10014, 1043556, PC676S5188ALT1PC68E2, PC676S51-88ALT1PC68E2, 9340-00-141-7948, 00-141-7948, 9340001417948, 001417948
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 93 | JAN 01, 1963 | 00-141-7948 | 16880 ( WINDOW, OBSERVATION ) |
REFERENCE DRAWINGS & PICTURES
CIRCULAR
Cross Reference | NSN 9340-00-141-7948
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 68E2 | 07106 | BETHLEHEM CORP THE |
| G239PC68E2 | 07106 | BETHLEHEM CORP THE |
| A10014 | 98831 | DACO INSTRUMENT CODIV OF ALINABAL INC |
| 1043556 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| PC676S51-88ALT1PC68E2 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 9340-00-141-7948
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | CIRCULAR |
| OVERALL DIAMETER | 1.960 INCHES MINIMUM AND 1.976 INCHES MAXIMUM |
| OVERALL THICKNESS | 0.120 INCHES MINIMUM AND 0.150 INCHES MAXIMUM |
| MATERIAL | GLASS |
| MATERIAL DOCUMENT AND CLASSIFICATION | DD-G-451,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL TRANSPARENCY | CLEAR |
| EDGE TYPE | BEVELED |
| PLY QUANTITY | 1 |
