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 5965-00-159-7643
NSN 6135-01-565-3284
NSN 6220-01-287-6029
NSN 5965-01-080-9808
NSN 5960-00-873-4539
NSN 7035-00-834-2090
NSN 5915-01-246-7498
NSN 6685-01-448-1108
NSN 6110-01-596-4912
NSN 6645-01-564-0569
NSN 5925-00-147-0749
NSN 5915-01-460-7176