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 5998-01-561-4614
NSN 6110-01-411-6000
NSN 6110-00-990-6168
NSN 5990-01-364-8405
NSN 6145-00-891-6779
NSN 6645-01-445-5235
NSN 6650-01-183-0711
NSN 5998-01-426-3241
NSN 6105-01-131-8425
NSN 5990-00-484-3189
NSN 6240-01-140-7508
NSN 6620-01-304-8055