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 5925-01-118-3866
NSN 5950-01-267-8486
NSN 6610-01-039-7844
NSN 6645-00-505-6026
NSN 5925-01-485-9235
NSN 4140-01-614-7286
NSN 5935-00-908-4721
NSN 5998-00-248-9159
NSN 5925-01-401-5314
NSN 6110-01-592-8726
NSN 6130-01-211-6790
NSN 6685-01-334-8995