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 5950-01-190-1260
NSN 5996-00-173-9652
NSN 6650-01-398-1117
NSN 5996-01-535-3642
NSN 5965-01-425-1347
NSN 6645-01-056-5291
NSN 5990-00-016-5648
NSN 5950-00-298-2042
NSN 6150-01-305-3198
NSN 5930-00-982-5068
NSN 5985-01-654-4058
NSN 5998-01-054-3344