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 5996-01-212-9078
NSN 6685-01-078-0717
NSN 6685-00-987-7078
NSN 5996-01-212-5295
NSN 5965-01-088-5414
NSN 5835-01-216-7289
NSN 5915-00-636-9785
NSN 6105-01-460-7002
NSN 6220-01-443-5310
NSN 2925-00-740-7029
NSN 6105-00-798-4110
NSN 2925-01-311-0446