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 6110-00-253-1881
NSN 5999-01-415-3897
NSN 5975-00-760-1285
NSN 5905-01-228-3571
NSN 5965-01-450-3154
NSN 6135-01-142-2417
NSN 5835-00-289-9080
NSN 6110-00-337-8037
NSN 5975-00-871-3582
NSN 5996-00-248-7061
NSN 5945-00-330-5000
NSN 5945-01-434-7249