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 6685-00-354-2086
NSN 5915-00-946-3251
NSN 5895-00-285-6622
NSN 6110-01-438-4766
NSN 6150-01-474-5894
NSN 5999-01-105-5860
NSN 6145-01-028-4494
NSN 5925-01-265-4679
NSN 4140-01-278-4566
NSN 5925-00-135-6184
NSN 5965-01-515-2009
NSN 5935-01-058-4292