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 5855-00-782-7714
NSN 5965-01-221-0569
NSN 5990-01-395-4194
NSN 5835-01-392-7683
NSN 5990-00-561-3407
NSN 2925-00-442-6702
NSN 6685-00-559-1326
NSN 6685-01-251-6602
NSN 5910-00-149-0678
NSN 7035-01-287-9817
NSN 5925-01-461-2107
NSN 5960-01-380-9692