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 5965-01-415-9196
NSN 5905-00-596-2408
NSN 5915-00-418-2494
NSN 5950-00-354-2494
NSN 5996-00-563-0374
NSN 6105-01-362-0548
NSN 5950-00-938-0363
NSN 5975-01-578-0257
NSN 6105-01-429-0232
NSN 5835-00-019-1816
NSN 6685-01-258-2455
NSN 5920-01-182-8745