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 6650-01-099-1422
NSN 5905-01-068-3631
NSN 5895-00-938-7081
NSN 7035-00-153-3826
NSN 6645-00-539-1705
NSN 5910-01-228-3184
NSN 5935-01-104-5702
NSN 5930-01-421-1538
NSN 6650-01-488-6418
NSN 6135-01-294-2131
NSN 6105-01-363-4810
NSN 6645-00-975-2103