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 6110-01-067-7677
NSN 5965-01-210-7784
NSN 6320-01-447-4289
NSN 6150-01-246-3339
NSN 6610-00-780-6779
NSN 6620-01-526-2857
NSN 6685-01-023-0640
NSN 6135-01-204-8712
NSN 5910-00-135-2856
NSN 6240-01-334-6106
NSN 5960-01-418-8402
NSN 6105-01-183-1208