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 5945-01-563-5095
NSN 6130-01-028-7040
NSN 6130-01-180-4349
NSN 5920-00-555-1877
NSN 5835-01-435-4139
NSN 6150-01-397-0784
NSN 6220-00-276-8681
NSN 6150-01-525-1336
NSN 6135-00-681-2702
NSN 6240-00-057-2417
NSN 5915-00-636-9785
NSN 5855-00-361-0167