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 6110-01-617-4672
NSN 5998-00-775-9070
NSN 6620-01-014-7192
NSN 6645-01-497-6543
NSN 5990-01-609-4793
NSN 5910-00-877-6512
NSN 5985-01-498-9050
NSN 5990-00-063-7236
NSN 6105-00-143-7283
NSN 6105-00-533-3142
NSN 5999-01-591-5990
NSN 6105-00-758-2992