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 5996-00-448-1245
NSN 5895-01-240-2515
NSN 5996-01-633-7979
NSN 6110-00-791-3951
NSN 5996-01-149-8835
NSN 6685-01-025-5671
NSN 5905-01-122-6494
NSN 5945-01-387-3856
NSN 6685-01-545-4857
NSN 6105-01-474-3597
NSN 6145-00-463-8218
NSN 6110-00-567-6439