Used on power survivor 35 marine which turns sea water into potable water
A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
NSN 6135-01-203-9977
NSN 6685-01-619-4152
NSN 6320-01-284-4508
NSN 6620-00-774-3638
NSN 5975-01-471-4611
NSN 5935-01-380-7270
NSN 5895-01-653-6438
NSN 2925-01-327-3069
NSN 6135-00-145-8884
NSN 6135-01-014-9755
NSN 6110-01-191-1335
NSN 6135-00-816-9052