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National Stock Number: 3990-01-504-0049
Federal Supply Class: 3990
National Item Identification Number: 015040049
Description: POLE ASSY,LOADING
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Manufacturer Information:
596-7410488-A1 | 53711 | NAVAL SEA SYSTEMS COMMAND | B831-0210-A1 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
OVERALL DIAMETER | 4.880 INCHES MAXIMUM | OVERALL LENGTH | 28.200 INCHES NOMINAL | PART NAME ASSIGNED BY CONTROLLING AGENCY | CARGO BAY LOADING POLE ASSY | MATERIAL | STEEL CORROSION RESISTING AND NICKEL ALLOY | SPECIAL FEATURES | CONSISTS OF 5 INCH, ROUND BAR OF CRES 304 MACHINED DOWN TO 2 INCH DIAMETER FOR MOST OF ITS LENGTH; 3.65 INCHES AT ONE END ARE MACHINED TO FORM A SOCKET FOR A HITCH BALL AND HAS A CRES 304 LOCKING HEAD ATTACHED WITH SCREW, WASHER & NUT AS WELL AS WITH A 0.062 INCH DIAMETER X 6.000 INCH CRES LANYARD; THE OTHER END HAS A NICUAL HITCH BALL |
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