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 5835-00-073-0790
NSN 5965-01-247-0837
NSN 6130-01-063-1467
NSN 5996-00-961-6411
NSN 6620-01-200-8176
NSN 5895-01-058-6315
NSN 5895-01-118-7652
NSN 5895-01-381-2532
NSN 5925-01-024-5495
NSN 6135-01-632-9323
NSN 5855-01-482-0440
NSN 5960-01-350-5332