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 5985-01-326-3608
NSN 5910-00-847-2473
NSN 5930-01-492-1796
NSN 6685-01-399-6686
NSN 5920-01-227-1877
NSN 6240-00-218-1480
NSN 5905-01-205-7519
NSN 5895-00-115-1500
NSN 6105-01-076-5183
NSN 5920-00-028-4339
NSN 5985-01-368-5793
NSN 6240-01-462-1874