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 6130-00-965-8470
NSN 5965-01-322-8136
NSN 6320-00-908-6841
NSN 6645-01-362-0596
NSN 6110-01-441-9041
NSN 5965-01-259-5291
NSN 6135-01-340-2599
NSN 5915-00-943-4919
NSN 5990-01-100-1840
NSN 5935-00-424-2714
NSN 5905-00-994-5726
NSN 5945-00-318-2725