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 5999-01-211-4629
NSN 5905-00-244-1530
NSN 5920-01-174-8540
NSN 5945-00-863-4099
NSN 5835-00-124-9995
NSN 6110-01-139-4646
NSN 2925-01-359-4027
NSN 5945-00-878-7754
NSN 6610-01-473-5678
NSN 5920-01-272-1354
NSN 2925-01-302-8591
NSN 2925-00-335-7119