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 5965-01-304-7179
NSN 5935-01-555-8032
NSN 6650-01-570-6094
NSN 5925-00-286-8502
NSN 5855-00-973-5717
NSN 5905-00-651-1684
NSN 6240-00-400-7980
NSN 5965-00-156-8562
NSN 5960-01-512-0233
NSN 5996-00-409-4400
NSN 5996-00-338-9760
NSN 5935-00-516-9373