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 6110-01-486-9016
NSN 6110-00-911-4000
NSN 5835-01-114-3194
NSN 5985-00-232-8105
NSN 5905-00-832-9466
NSN 5835-00-106-2120
NSN 5905-01-132-4778
NSN 6620-01-246-4314
NSN 6645-00-849-4429
NSN 5920-01-440-5629
NSN 4140-01-121-7902
NSN 6130-00-138-0649