Two or more tube assembly, metal, of different characteristics stocked as one unit.
NSN 6150-01-006-3235
NSN 5975-01-648-9448
NSN 5910-01-418-5344
NSN 5905-00-155-7018
NSN 5895-01-634-0630
NSN 6610-01-282-3225
NSN 5950-01-584-4755
NSN 6620-00-679-5830
NSN 5905-01-258-5755
NSN 5950-01-295-7257
NSN 5998-00-273-1684
NSN 6620-01-632-2154