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 6105-01-655-6488
NSN 6135-01-432-1334
NSN 5950-00-942-8837
NSN 5895-01-376-9318
NSN 5999-00-113-0965
NSN 6110-01-173-7506
NSN 7035-00-111-4389
NSN 6110-01-224-7910
NSN 6130-01-055-9674
NSN 6620-00-162-9877
NSN 6610-00-795-7123
NSN 6610-00-156-5699