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 6150-01-296-1150
NSN 5998-00-838-6248
NSN 5925-01-558-7348
NSN 6110-00-596-9124
NSN 6110-00-575-0746
NSN 5930-01-025-7844
NSN 5990-00-155-2306
NSN 6685-00-932-1322
NSN 6320-00-925-0558
NSN 5985-01-363-0302
NSN 5965-01-518-4490
NSN 6105-00-856-8709