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 6105-01-101-6318
NSN 5985-01-469-6600
NSN 5925-01-415-0261
NSN 5996-00-794-2546
NSN 6650-01-500-4549
NSN 5998-01-502-6534
NSN 6145-01-102-7439
NSN 6650-01-158-6888
NSN 6620-00-021-9041
NSN 5998-01-343-8646
NSN 5998-01-599-1502
NSN 5960-00-368-4084