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 5996-01-026-3513
NSN 6650-00-590-9073
NSN 6620-00-006-6418
NSN 6685-01-170-8248
NSN 6650-00-351-9362
NSN 5915-01-040-8164
NSN 6105-00-983-4770
NSN 5905-01-303-0677
NSN 5855-01-530-4147
NSN 5998-01-123-8753
NSN 6610-01-506-6151
NSN 5910-01-345-8529