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 5925-01-012-9415
NSN 6645-01-201-4327
NSN 2925-00-953-2920
NSN 5915-00-401-4855
NSN 5999-00-392-1916
NSN 6105-01-337-4090
NSN 6145-01-106-9646
NSN 5935-00-796-8389
NSN 5925-00-236-9000
NSN 6105-01-503-7435
NSN 6610-00-536-4977
NSN 5975-01-383-6548