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 5965-00-324-2428
NSN 6145-00-122-9517
NSN 5990-01-432-4249
NSN 6150-00-382-6018
NSN 5905-00-289-7407
NSN 5930-00-394-6938
NSN 5920-01-070-8843
NSN 5960-01-097-3285
NSN 5985-01-013-5720
NSN 5895-01-025-5531
NSN 5999-00-007-4116
NSN 5920-01-096-8815