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 6645-00-868-1246
NSN 5965-01-023-0809
NSN 5935-00-597-3610
NSN 6145-00-301-9124
NSN 5930-00-287-0983
NSN 5996-00-563-4251
NSN 5835-01-432-8801
NSN 2925-01-375-9487
NSN 5945-00-081-8452
NSN 6130-01-102-0737
NSN 6685-01-146-5249
NSN 6220-01-449-2807