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 5965-00-412-4402
NSN 6105-01-396-5634
NSN 5999-01-357-1093
NSN 5975-00-126-4592
NSN 6650-01-267-7739
NSN 4140-01-101-2422
NSN 5999-01-108-9538
NSN 6110-01-502-8714
NSN 6610-01-582-8181
NSN 5965-01-142-8044
NSN 7035-01-555-8793
NSN 6685-01-540-5166