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 5990-00-506-8315
NSN 6685-01-039-0701
NSN 6650-00-445-1427
NSN 5960-01-589-6846
NSN 5910-01-013-2387
NSN 5910-01-026-1608
NSN 2925-01-487-0886
NSN 5996-01-125-5781
NSN 5935-01-649-9372
NSN 6320-01-325-8322
NSN 6105-01-010-0827
NSN 5945-01-611-8973