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 5915-00-608-4414
NSN 6685-01-269-0526
NSN 6685-01-423-1064
NSN 5990-00-044-8862
NSN 5996-01-073-6860
NSN 6240-01-578-6227
NSN 5905-01-465-7448
NSN 5925-00-138-7585
NSN 5998-00-829-9792
NSN 6650-00-411-7132
NSN 5855-01-646-8126
NSN 5835-00-912-5656