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 6110-01-113-1581
NSN 6110-01-233-1532
NSN 6130-00-662-8557
NSN 5965-01-453-7504
NSN 6650-01-388-3387
NSN 5945-00-067-9823
NSN 5895-01-026-5439
NSN 6650-01-356-3123
NSN 6145-01-499-4107
NSN 2925-01-381-5307
NSN 7035-01-092-5723
NSN 5945-00-233-7426