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 6150-01-516-5130
NSN 5905-01-397-5606
NSN 5999-01-449-1160
NSN 6220-01-569-9886
NSN 5960-00-266-6741
NSN 5915-01-444-2725
NSN 6105-00-903-2014
NSN 6645-01-236-6387
NSN 5945-01-330-0386
NSN 5895-00-957-8029
NSN 5905-01-492-5761
NSN 5930-01-123-4326