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 2925-01-459-8093
NSN 6130-01-399-6210
NSN 5945-00-152-9562
NSN 6650-01-207-2905
NSN 6105-00-339-8366
NSN 5950-00-751-9738
NSN 5985-01-025-5624
NSN 6685-00-994-6120
NSN 6130-00-428-3787
NSN 5920-01-020-7659
NSN 5998-01-354-9664
NSN 5910-01-170-2731