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 6130-01-571-4929
NSN 6220-01-115-3027
NSN 5999-01-532-0062
NSN 7035-01-116-6223
NSN 6610-01-152-1463
NSN 5945-00-952-2511
NSN 6105-01-645-4935
NSN 6105-00-642-1924
NSN 6645-00-390-7657
NSN 6320-00-116-3658
NSN 6145-00-181-9622
NSN 6685-01-634-0611