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 5905-00-280-7771
NSN 6110-01-277-2563
NSN 6105-00-728-1001
NSN 5985-01-421-4082
NSN 6220-01-147-5320
NSN 6220-00-578-6539
NSN 6110-01-563-3550
NSN 6110-00-252-7803
NSN 2925-00-816-8765
NSN 5965-00-246-5612
NSN 5950-00-494-9024
NSN 6610-01-152-2821