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 7035-01-317-4227
NSN 5905-01-100-3630
NSN 5996-00-967-2406
NSN 6145-01-423-9845
NSN 5920-00-605-4741
NSN 6130-00-390-9718
NSN 5925-00-196-3733
NSN 5950-01-649-7372
NSN 6105-01-288-4210
NSN 5905-01-571-9075
NSN 5950-00-463-5549
NSN 6650-01-351-9061