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 6110-00-072-9394
NSN 6110-01-306-5193
NSN 6145-01-361-6064
NSN 5935-00-884-6501
NSN 5985-01-454-8884
NSN 6620-01-162-8001
NSN 5975-00-469-1443
NSN 5925-01-314-5514
NSN 2925-00-574-8796
NSN 5960-01-070-3655
NSN 2925-00-617-0826
NSN 5910-01-652-6060