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 6320-01-449-1014
NSN 6610-00-759-4159
NSN 6685-00-962-4135
NSN 6650-00-775-6560
NSN 6320-00-228-5678
NSN 5960-00-088-4341
NSN 6130-01-100-4682
NSN 6135-01-048-0910
NSN 5965-00-150-1144
NSN 6150-00-752-2542
NSN 6105-00-019-1727
NSN 5999-01-047-9009