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 6130-00-061-7486
NSN 5985-01-180-1841
NSN 6685-00-309-5693
NSN 6135-00-840-6451
NSN 6150-01-657-4638
NSN 6220-00-064-0332
NSN 6220-00-682-8292
NSN 4140-00-100-4563
NSN 5935-01-271-4205
NSN 6150-01-158-3280
NSN 6220-01-370-6148
NSN 6105-01-447-5129