2040-01-305-3788 HATCH,MARINE Index 2040-01-305-3790 HATCH,MARINE

National Stock Number:
2040-01-305-3789

Federal Supply Class:
2040

National Item Identification Number:
013053789

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:
803-5959178 ASSY 153711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
HASPNOT INCLUDED
INSTALLATION DESIGNFLUSH
MATERIALSTEEL PANEL
OPENING LENGTH48.000 INCHES NOMINAL
OPERATING LOCATIONABOVE
OPENING WIDTH30.000 INCHES NOMINAL
OPERATING CONTROL TYPEINDIVIDUAL DOG
RECTANGULAR HATCH HINGE LOCATIONSHORT SIDE
SCUTTLENOT INCLUDED
SPRING BALANCE FEATUREINCLUDED
SUPPLEMENTARY FEATURESVERTICAL SPRING
TEST PRESSURE RATING22.5 PSI


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