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National Stock Number: 2040-00-753-3977
Federal Supply Class: 2040
National Item Identification Number: 007533977
Description: PORTLIGHT
Detail: A FRAMED UNIT, WITH ATTACHMENTS TO EXCLUDE WATER AND CONTROL THE ENTRANCE OF AIR AND LIGHT, DESIGNED TO FIT A SHIP'S PORTHOLE.
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Manufacturer Information:
| 8045184213 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 8045184215 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 8051749037 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| DIAMETER | 12.000 INCHES NOMINAL | | FRAME TYPE | FLANGED | | FRAME MATERIAL | ALUMINUM | | FRAME SHAPE | ROUND | | FRAME OPENING DIAMETER | 12.812 INCHES NOMINAL | | FRAME OUTSIDE DIAMETER | 17.375 INCHES NOMINAL | | SPIGOT | NOT INCLUDED | | OUTSIDE FINISHING RING | NOT 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 | | GLASS FRAME/COVER HINGE CHARACTERISTICS | HINGED ON OPPOSITE SIDES | | NONDEFINITIVE SPEC/STD DATA | B TYPE AND | | C TYPE |
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