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 6685-01-102-6723
NSN 6130-00-675-9572
NSN 5985-01-648-5124
NSN 5905-00-202-5772
NSN 5965-01-305-2858
NSN 2925-01-161-7440
NSN 6220-01-294-4547
NSN 5925-01-040-6214
NSN 6130-00-328-5895
NSN 6220-01-368-6879
NSN 5985-01-317-5801
NSN 6685-01-655-6321