procurement of spares for afdss system ( southern electronics make ) for hemm as per nit , procurement of spares for afdss system ( southern electronics make ) for hemm . , non return valve , se-53762 , 17407582274 , dry chemical powder , se-53753 , 17407580322 , rupture disk assly-dcp , se-54686 , 17407580346 , nitrogen cylinder assy , se-57112 , 17407580302 , splicing connector , se-54539 , 11639972161 , rupture disk assly ( n2 ) , se-57532 , 11639972414 , co2 catridge 300 grams , se-53994 , 17407580334 , refilling kit , se-57330 , 17407580939 , main cable assly . , se-57118 , 17407580358 , sensor cable assly . ( 100ft ) , se-53922/1 , 17407582365 , sensor cable mounting clip , se-54462 , 17407580267 , control unit , se-57110 , 17407580176 , teflon bush , se-54335/1 , 17407580211 , horn unit , se-57392 /se53505/1 , 17407580472 , end of line resistor unit , se-53799 , 17407580282 , nozzle conical , se-53508 , 17407581373 , sensor cable assly . ( 80ft ) , se-61135 , 11639972461 , 1/2 hose assly - 1000 mm , se-53584/18 , 17407582069