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 6650-01-415-2238
NSN 5975-01-505-3815
NSN 5895-01-400-0819
NSN 6610-01-649-5326
NSN 6150-01-556-7388
NSN 6220-01-580-4702
NSN 6220-00-707-5044
NSN 6685-01-502-3928
NSN 5910-01-231-3139
NSN 5945-00-971-7469
NSN 5998-00-275-7221
NSN 5920-01-378-6528