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 5999-01-474-7011
NSN 6105-00-341-5461
NSN 5915-01-409-2926
NSN 5915-01-495-9347
NSN 6685-01-368-0419
NSN 5985-01-381-0113
NSN 6105-01-239-4324
NSN 6610-01-564-7464
NSN 2925-01-197-7864
NSN 7035-01-463-9855
NSN 5905-01-401-5325
NSN 6220-01-205-3624