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 7035-01-071-5214
NSN 6645-01-023-8020
NSN 5925-00-081-1170
NSN 5835-00-071-5739
NSN 6240-01-582-5803
NSN 6240-01-490-1818
NSN 5835-00-392-8716
NSN 5905-01-449-2477
NSN 5925-00-081-1170
NSN 5950-00-354-3316
NSN 5895-00-556-2149
NSN 5985-01-351-3391