NSN 9340-01-111-2907
Part Details | OBSERVATION WINDOW
9340-01-111-2907 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: 500A8549, 500A854-9, 9340-01-111-2907, 01-111-2907, 9340011112907, 011112907
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 93 | APR 14, 1981 | 01-111-2907 | 16880 ( WINDOW, OBSERVATION ) |
REFERENCE DRAWINGS & PICTURES
SQUARE CORNERS
Cross Reference | NSN 9340-01-111-2907
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 500A854-9 | 94033 | CARDWELL CONDENSER CORPLAPOINTE-ADMIRAL DIV |
Technical Data | NSN 9340-01-111-2907
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SQUARE CORNERS |
| OVERALL LENGTH | 87.6668 INCHES NOMINAL |
| OVERALL WIDTH | 43.4604 INCHES NOMINAL |
| OVERALL THICKNESS | 1.060 INCHES NOMINAL |
| MATERIAL | GLASS PLATE |
| MATERIAL TRANSPARENCY | TRANSLUCENT |
| PLY QUANTITY | 4 |
| INSULATING AIR SPACE MATERIAL ARRANGEMENT | GLASS TO GLASS |
| FEATURES PROVIDED | FRAME |
| SPECIAL FEATURES | OUTER PANE 0.25 IN. THK,TINTED,FULLY TEMPERED; INNER PANE UNTINTED,LAMINATED SAFETY GLASS MADE OF TWO PLATES,EACH 0.125 IN. THK WITH A 0.060 IN. THK VINYL INNER LAYER |
| SPECIAL TEST FEATURES | RELATIVE HUMIDITY BETWEEN PANES MAINTAINED AT LESS THAN 5 PCT AT 70.0 DEG F |
| CRITICALITY CODE JUSTIFICATION | AABHP$$AABMK$$ASUPP |
| END ITEM IDENTIFICATION | AN/TRN-42(V)1 AND 2 |
| SUPPLEMENTARY FEATURES | OBTUSE ISOSCELES TRIANGULAR WITH 61.7266 IN. EQUAL SIDES |