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 6135-00-926-3503
NSN 6685-01-126-6648
NSN 5998-00-292-9515
NSN 5965-01-069-5650
NSN 6650-01-203-4746
NSN 5935-00-583-9695
NSN 5910-01-416-6484
NSN 6130-01-256-2295
NSN 5935-01-408-4350
NSN 6105-01-353-9763
NSN 5950-00-008-4579
NSN 5920-01-022-2384