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 5985-01-235-0958
NSN 6105-00-556-8961
NSN 5925-01-282-6899
NSN 6685-01-359-9166
NSN 6110-01-166-8539
NSN 5905-00-420-1198
NSN 5855-01-197-2774
NSN 5996-01-094-7025
NSN 6150-01-500-2536
NSN 5998-00-006-7917
NSN 5855-01-068-3683
NSN 6685-01-077-9496