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 2925-01-394-9658
NSN 6685-00-484-5721
NSN 6650-00-088-4741
NSN 5945-01-447-3456
NSN 5998-00-358-2471
NSN 6620-01-517-0014
NSN 6105-00-336-3323
NSN 7035-01-261-9850
NSN 5895-00-349-0255
NSN 5895-00-350-5907
NSN 5895-00-799-5528
NSN 6105-01-528-6793