4730-00-554-4057 CLAMP,HOSE Index 2040-00-554-4059 HATCH,MARINE

National Stock Number:
2040-00-554-4058

Federal Supply Class:
2040

National Item Identification Number:
005544058

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:
805-162408880064NAVAL SHIP SYSTEMS COMMAND
805-1624088ASSY280064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
COAMING HEIGHT7.000 INCHES NOMINAL
COAMING THICKNESS0.188 INCHES NOMINAL
FURNISHED ITEMSSCUTTLE AND HASP
INSTALLATION DESIGNRAISED
OPENING LENGTH42.000 INCHES NOMINAL
OPERATING LOCATIONABOVE
OPENING WIDTH36.000 INCHES NOMINAL
OPERATING CONTROL TYPEINDIVIDUAL DOG
MATERIALSTEEL PANEL
NONDEFINITIVE SPEC/STD DATA2 ASSEMBLY
RECTANGULAR HATCH HINGE LOCATIONSHORT SIDE
TEST PRESSURE RATING30.000


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