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 5999-00-795-3248
NSN 5998-01-160-8446
NSN 5998-01-078-9377
NSN 5985-01-330-6151
NSN 5950-01-454-9989
NSN 6610-01-397-6965
NSN 6685-00-161-5752
NSN 5945-01-241-2155
NSN 5935-00-732-6137
NSN 5905-01-528-1111
NSN 5990-01-384-2697
NSN 5999-00-264-9504