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 5950-00-411-8825
NSN 6645-01-483-1518
NSN 6610-00-374-1563
NSN 7035-01-550-9760
NSN 5915-00-565-0326
NSN 5965-00-594-3115
NSN 6220-01-161-8199
NSN 5905-01-277-0732
NSN 5950-00-887-0632
NSN 6105-01-397-8711
NSN 5965-01-137-3769
NSN 5905-01-238-5828