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 6130-01-611-7184
NSN 5965-01-320-0260
NSN 5960-00-480-3490
NSN 5915-00-394-6523
NSN 5996-00-547-5704
NSN 5905-01-284-1778
NSN 6650-00-021-2467
NSN 5905-01-276-3736
NSN 5835-01-274-1035
NSN 5925-00-013-9423
NSN 2925-01-290-4562
NSN 6145-01-351-1935