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 5915-00-814-9334
NSN 7035-01-462-5766
NSN 6685-01-292-6643
NSN 5985-01-430-2570
NSN 5990-01-370-7912
NSN 6320-00-036-3688
NSN 5915-01-041-7511
NSN 5960-01-438-0245
NSN 6240-00-477-3027
NSN 6130-01-468-5727
NSN 6130-00-176-1664
NSN 6645-01-370-5264