4440-01-198-2942 LIMITER,FLOW Index 4810-01-198-2944 EXTENSION PISTON,VALVE

National Stock Number:
4220-01-198-2943

Federal Supply Class:
4220

National Item Identification Number:
011982943

Description:
BALLAST,DIVING EQUIPMENT

Detail:
A MOLDED ITEM CONSTRUCTED FROM VARIOUS HEAVY MATERIALS SUCH AS LEAD, STEEL, OR THE LIKE. IT IS SPECIFICALY DESIGNED TO AID IN STABILITY AND CONTROL OF LIFESAVVING AND DIVING EQUIPMENT. IT MAY HAVE AN ATTACHMENT FACILITY OR BE ENCLOSED IN A BALLAST BAG ASSEMBLY.


Manufacturer Information:
587143753711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
GENERAL CHARACTERISTICS ITEM DESCRIPTIONHANDLE,CRES PER ASTM A240 TYPE 316;WEIGHT,LEAD PER QQ-L-171 GRADE B AND ASTM A276,TYPE 316;OVERALL LENGTH 27.880 IN.;WIDTH 4.500 IN.


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