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 6650-01-346-5935
NSN 6650-01-089-3292
NSN 5925-00-471-4635
NSN 2925-01-519-0109
NSN 5910-00-042-3159
NSN 5835-01-384-3206
NSN 6645-00-521-0353
NSN 5950-00-203-1250
NSN 6150-01-142-3177
NSN 6150-01-470-9048
NSN 6320-01-102-0799
NSN 6685-01-431-5785