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 5996-01-524-3052
NSN 6135-01-496-5810
NSN 5925-00-946-9423
NSN 6650-01-180-9160
NSN 6105-00-917-2254
NSN 5999-00-330-1087
NSN 6220-01-559-9087
NSN 5965-00-982-6216
NSN 5965-01-042-2001
NSN 5910-01-600-6708
NSN 6135-00-833-9909
NSN 6135-01-525-2356