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 6685-00-211-4317
NSN 2925-01-159-8312
NSN 6105-00-079-2409
NSN 5910-00-262-0726
NSN 5895-01-512-0741
NSN 6130-00-054-5080
NSN 6145-01-267-7458
NSN 5895-01-201-7700
NSN 5960-01-587-7705
NSN 5905-01-149-8600
NSN 5915-00-960-4786
NSN 7035-01-601-7936