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.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6105-01-364-7209
NSN 7035-00-124-9383
NSN 5930-01-241-1161
NSN 6135-00-891-4944
NSN 6135-01-643-3114
NSN 5915-01-607-0360
NSN 6240-01-304-6355
NSN 5999-00-085-4782
NSN 5985-01-337-0291
NSN 5950-01-492-9908
NSN 5996-01-563-6568
NSN 6130-01-442-4091