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 5996-01-459-8014
NSN 6650-01-603-8177
NSN 6620-01-525-8648
NSN 6645-00-056-1580
NSN 6110-01-266-1227
NSN 5945-01-190-6430
NSN 6105-01-536-6709
NSN 6220-00-770-4533
NSN 4140-00-155-8012
NSN 6685-01-336-5820
NSN 5945-01-391-5586
NSN 5945-01-018-7097