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 5945-01-334-2496
NSN 5930-00-401-2343
NSN 6685-00-115-6762
NSN 6105-00-664-1292
NSN 5925-01-601-1882
NSN 5835-01-244-8532
NSN 5930-00-368-8006
NSN 6645-00-567-4562
NSN 6145-01-354-6349
NSN 5990-00-841-5637
NSN 5990-01-395-4194
NSN 5985-00-682-5247