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 6645-00-825-2448
NSN 6105-01-230-5012
NSN 5945-01-350-3649
NSN 5855-01-144-0423
NSN 5905-00-417-0839
NSN 6105-01-257-7326
NSN 6105-00-093-6106
NSN 2925-01-479-3806
NSN 5996-00-822-8182
NSN 5910-00-849-9056
NSN 5835-01-332-2867
NSN 5965-01-364-1083