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 6105-00-719-9943
NSN 5998-01-301-0594
NSN 5915-01-648-7354
NSN 6105-00-427-7741
NSN 6650-01-391-6461
NSN 6130-00-168-9356
NSN 6240-01-391-7773
NSN 5950-00-964-3459
NSN 5910-00-652-9313
NSN 6610-01-464-7883
NSN 6650-01-452-5379
NSN 6105-00-844-9631