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 5965-01-434-4095
NSN 6650-00-826-7396
NSN 6685-01-109-2948
NSN 5905-00-422-4791
NSN 6105-01-370-5779
NSN 6150-01-212-1687
NSN 6685-01-339-3656
NSN 5925-01-125-5795
NSN 5935-00-983-8873
NSN 2925-01-065-0060
NSN 5920-01-357-5785
NSN 5996-00-403-7981