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 6105-01-336-0899
NSN 5975-01-231-9669
NSN 5915-01-533-6733
NSN 5920-00-391-6252
NSN 5996-01-322-5587
NSN 6110-00-949-7783
NSN 6145-01-529-4097
NSN 5965-01-160-2691
NSN 6110-01-280-3871
NSN 5835-00-926-0195
NSN 6130-01-468-5455
NSN 5985-01-503-5181