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 6150-00-864-9208
NSN 5990-01-095-8866
NSN 5990-00-186-2445
NSN 5925-00-642-5253
NSN 5835-01-391-4556
NSN 5998-01-394-0091
NSN 5965-01-202-1007
NSN 5975-01-220-7542
NSN 5998-01-521-3485
NSN 5925-01-195-2985
NSN 5835-01-022-6362
NSN 2925-00-911-4872