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 5895-01-394-5469
NSN 6110-01-660-8979
NSN 6685-01-226-0040
NSN 5965-01-045-0247
NSN 5945-00-940-0633
NSN 2925-01-194-9737
NSN 5905-01-061-9215
NSN 5999-01-147-5782
NSN 6610-00-000-0192
NSN 6685-01-617-4798
NSN 5998-01-521-3720
NSN 5935-01-025-9944