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 5996-01-545-4512
NSN 5915-00-468-3911
NSN 6645-01-438-4118
NSN 6645-01-509-3221
NSN 5960-01-344-2604
NSN 2925-01-539-4486
NSN 5996-01-398-0037
NSN 6110-01-069-4547
NSN 5996-00-204-4324
NSN 5998-00-953-3332
NSN 6135-00-877-1659
NSN 5960-01-213-6292