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 5915-00-059-3584
NSN 6610-01-647-7412
NSN 6105-01-470-0612
NSN 5960-01-230-9322
NSN 6130-01-107-3279
NSN 6150-01-248-3491
NSN 6610-00-911-2581
NSN 6685-01-106-3210
NSN 6610-01-618-4603
NSN 6135-01-564-8390
NSN 5930-01-623-1833
NSN 6150-01-131-5755