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 6110-00-890-3042
NSN 5985-01-282-5543
NSN 6150-01-558-7546
NSN 6645-00-340-4795
NSN 5920-01-146-1290
NSN 6130-01-499-8524
NSN 6110-00-571-7654
NSN 5945-01-410-8181
NSN 6240-01-633-9357
NSN 6685-01-391-6790
NSN 6685-00-080-2110
NSN 6650-00-726-4242