A noncorrosive cylindrical item threaded at one end which, when installed in a water closet tank, permits the excess water supply to flow off.
NSN 6610-00-514-7773
NSN 6135-01-651-3210
NSN 6135-00-643-4843
NSN 5998-00-629-9890
NSN 6685-01-133-9921
NSN 5965-01-107-8549
NSN 5855-01-532-3606
NSN 5930-01-136-3611
NSN 6240-00-840-3647
NSN 5935-00-554-4124
NSN 6110-00-946-3060
NSN 6130-01-580-0809