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 5965-01-014-3456
NSN 6320-01-374-9924
NSN 5985-01-657-6591
NSN 5925-00-144-0482
NSN 5905-01-081-5037
NSN 6130-01-478-0830
NSN 5920-00-795-6665
NSN 6645-00-720-3953
NSN 5998-01-121-8155
NSN 5920-00-894-4556
NSN 5920-00-633-0404
NSN 5930-00-631-7542