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 5965-00-333-3359
NSN 5920-01-478-7044
NSN 5945-01-514-7307
NSN 5915-01-459-8059
NSN 6220-01-391-4059
NSN 6650-00-804-2039
NSN 6685-01-212-8090
NSN 6610-01-330-7839
NSN 6145-01-072-3352
NSN 5935-00-414-1370
NSN 5935-01-447-9189
NSN 6610-01-108-4684