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 7035-01-245-7973
NSN 5910-00-493-5026
NSN 5895-01-046-0883
NSN 5905-00-574-8084
NSN 6645-01-641-8755
NSN 6150-00-329-5720
NSN 5950-01-612-0562
NSN 5925-01-260-8498
NSN 2925-00-477-2654
NSN 6610-01-032-6004
NSN 5945-00-473-3369
NSN 5895-00-596-8678