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 6685-01-487-8713
NSN 5920-01-030-7311
NSN 5960-01-421-0887
NSN 5996-00-294-7045
NSN 5950-01-500-8009
NSN 5905-00-267-3120
NSN 6650-01-170-5440
NSN 5925-01-397-8520
NSN 5910-01-645-8938
NSN 5996-00-505-3693
NSN 6620-00-115-9050
NSN 5985-01-482-7488