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 6610-01-517-6425
NSN 5935-00-877-8668
NSN 6240-00-829-4179
NSN 5996-01-228-5334
NSN 6685-01-374-3191
NSN 5945-01-265-2868
NSN 6620-01-574-6774
NSN 6620-00-695-6078
NSN 6150-00-243-9531
NSN 5905-01-524-8329
NSN 5996-01-381-6564
NSN 6145-01-106-7056