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		                             National Stock Number: 2040-01-298-3003
  Federal Supply Class: 2040
  National Item Identification Number: 012983003
  Description: HATCH,MARINE
  Detail: A RECTANGULAR OR SQUARE SHAPED ITEM WITH COVER TO BE FITTED IN A DECK OR PLATFORM HATCHWAY OPENING, USED FOR ACCESS TO OTHER DECKS, OR PLATFORMS OR LEVELS. THE ITEM MAY CONTAIN A MARINE SCUTTLE. EXCLUDES DOOR, METAL, MARINE STRUCTURAL.
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  Manufacturer Information:
 | 803-5959174 ASSY 3 | 53711 | NAVAL SEA SYSTEMS COMMAND |   
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  Techincal Specification:
 | INSTALLATION DESIGN | FLUSH |  | MATERIAL | STEEL PANEL |  | OPENING WIDTH | 36.000 INCHES NOMINAL |  | OPERATING CONTROL TYPE | INDIVIDUAL DOG |  | OPENING LENGTH | 42.000 INCHES NOMINAL |  | SPRING BALANCE FEATURE | INCLUDED |  | TEST PRESSURE RATING | 22.5 PSI |   
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