NSN 2040-00-685-1278
Part Details | PORTLIGHT
2040-00-685-1278 A framed unit, with attachments to exclude water and control the entrance of air and light, designed to fit a ship's porthole.
Alternate Parts: 8051749037AND8051749038, 805-1749037AND805-1749038, 2040-00-685-1278, 00-685-1278, 2040006851278, 006851278
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 20 | JAN 01, 1963 | 00-685-1278 | 11243 ( PORTLIGHT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2040-00-685-1278
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 805-1749037AND805-1749038 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 2040-00-685-1278
| Characteristic | Specifications |
|---|---|
| DIAMETER | 12.000 INCHES NOMINAL |
| FRAME TYPE | FLANGED |
| FRAME MATERIAL | ALUMINUM |
| FRAME SHAPE | ROUND |
| FRAME OPENING DIAMETER | 13.250 INCHES NOMINAL |
| FRAME OUTSIDE DIAMETER | 17.125 INCHES NOMINAL |
| SPIGOT | NOT INCLUDED |
| OUTSIDE FINISHING RING | INCLUDED |
| REMOVABLE HINGE PIN | INCLUDED |
| PLATE GLASS IN HOLDER | INCLUDED |
| GLASS THICKNESS | 0.750 INCHES NOMINAL |
| GLASS ONE SIDE FROSTED FEATURE | NOT INCLUDED |
| HOLDER MATERIAL | ALUMINUM |
| COVER | PROVIDED |
| COVER MATERIAL | ALUMINUM |
| SCREEN | NOT INCLUDED |
| WATER SHED | NOT INCLUDED |
| VENTILATING DEADLIGHT | NOT INCLUDED |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | PIECES 2,4,5,12,15 TO 17,20 TO 22,24 TO 26,28,30 |