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 2925-01-072-7101
NSN 6685-00-273-7035
NSN 5945-01-160-7894
NSN 5910-01-025-3357
NSN 5990-01-584-6213
NSN 5999-01-053-2539
NSN 5965-01-227-8936
NSN 5855-01-007-9541
NSN 5835-00-498-1551
NSN 5960-01-388-1988
NSN 6620-01-415-5803
NSN 5925-00-853-6198