6650-01-352-2979 MOUNT,VIEWER Index 5220-01-352-2981 GAGE,PROFILE

National Stock Number:
2040-01-352-2980

Federal Supply Class:
2040

National Item Identification Number:
013522980

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.


Manufacturer Information:
8100-1252-0235 ASSY 12970876BATH IRON WORKS CORPORATION


Techincal Specification:
COAMING HEIGHT0.562 INCHES MINIMUM
COAMING THICKNESS0.188 INCHES NOMINAL
CRITICALITY CODE JUSTIFICATIONFEAT
HASPNOT INCLUDED
INSTALLATION DESIGNRAISED
III PANEL MATERIALSTEEL
PROPRIETARY CHARACTERISTICSPACS
OPENING WIDTH30.000 INCHES NOMINAL
OPENING LENGTH30.000 INCHES NOMINAL
OPERATING LOCATIONABOVE AND BELOW
SPECIAL FEATURESASSY NO 129
SCUTTLENOT INCLUDED
SPRING BALANCE FEATUREINCLUDED


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