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 5835-01-622-2556
NSN 5985-00-221-5566
NSN 5910-00-960-0143
NSN 5895-00-173-6021
NSN 5920-01-137-6107
NSN 5965-01-197-6924
NSN 2925-01-643-8395
NSN 6110-00-659-3348
NSN 6620-00-774-3638
NSN 6110-01-349-4040
NSN 5895-00-245-2981
NSN 6685-01-591-6207