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 6240-00-522-3998
NSN 5950-01-621-9714
NSN 2925-00-679-8131
NSN 6685-01-023-2166
NSN 5855-01-492-5666
NSN 6610-01-571-8038
NSN 5945-01-167-8498
NSN 6240-01-302-1624
NSN 5999-01-065-5209
NSN 7035-00-548-4098
NSN 5905-01-535-1061
NSN 5835-01-599-1876