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 5910-00-276-8592
NSN 6105-01-526-5191
NSN 5925-00-704-4491
NSN 6110-01-485-7779
NSN 6110-00-997-6581
NSN 5996-01-358-4359
NSN 5910-01-468-5571
NSN 5895-01-388-1076
NSN 6130-01-249-5183
NSN 6130-01-371-2960
NSN 6150-00-099-6919
NSN 5905-01-211-2754