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 6685-01-031-0958
NSN 5985-00-368-7198
NSN 6685-01-457-9157
NSN 2925-01-587-3956
NSN 4140-01-116-4604
NSN 5975-01-033-6578
NSN 6130-01-259-5251
NSN 5895-01-231-2061
NSN 5998-01-025-6764
NSN 6320-01-113-7647
NSN 5915-00-960-4786
NSN 5895-01-314-3690