2040-01-307-6556 HATCH,MARINE Index 2040-01-307-6558 HATCH,MARINE

National Stock Number:
2040-01-307-6557

Federal Supply Class:
2040

National Item Identification Number:
013076557

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:
803-5959180 ASSY 753711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
HASPNOT INCLUDED
INSTALLATION DESIGNRAISED
MATERIALSTEEL PANEL
OPENING LENGTH60.000 INCHES NOMINAL
OPERATING LOCATIONBELOW
OPENING WIDTH30.000 INCHES NOMINAL
OPERATING CONTROL TYPEINDIVIDUAL DOG
RECTANGULAR HATCH HINGE LOCATIONSHORT SIDE
SCUTTLENOT INCLUDED
SPECIAL FEATURESLH SPRING ARM,RH HINGE ARM,HORIZONTAL SPRING MTD
SPRING BALANCE FEATUREINCLUDED
TEST PRESSURE RATING15 PSI-ARR


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