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 5950-00-838-6875
NSN 5996-00-205-2933
NSN 5950-00-927-6049
NSN 7035-01-660-5981
NSN 6645-00-397-2210
NSN 6685-01-495-8149
NSN 5996-01-386-4165
NSN 6130-01-621-0294
NSN 5835-01-422-7393
NSN 6150-01-054-1696
NSN 6105-01-513-9330
NSN 6150-00-866-2832