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 6105-01-167-7944
NSN 6650-01-044-9860
NSN 6685-01-158-6081
NSN 5990-00-202-5127
NSN 6145-00-296-0085
NSN 5999-01-029-9988
NSN 5835-01-004-2563
NSN 5925-01-371-6555
NSN 6685-01-555-7938
NSN 5985-00-155-5991
NSN 6130-01-121-0962
NSN 6220-00-195-4655