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 2925-00-701-9991
NSN 5925-00-977-0916
NSN 6610-01-487-8307
NSN 5915-01-099-4153
NSN 6645-00-960-6594
NSN 5965-01-100-5283
NSN 5920-01-364-1167
NSN 6220-01-602-2942
NSN 6150-00-707-3269
NSN 6130-00-264-9091
NSN 6685-01-416-5791
NSN 6240-01-651-2850