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 5999-01-453-6960
NSN 5945-00-610-6103
NSN 5996-00-177-3463
NSN 5990-01-530-8452
NSN 5990-01-069-8649
NSN 5915-01-457-1248
NSN 5950-00-540-9283
NSN 5905-00-081-8716
NSN 5935-00-825-9646
NSN 5965-01-122-2750
NSN 5895-00-572-6300
NSN 6110-01-025-5517