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 4140-01-024-9414
NSN 5998-00-761-4708
NSN 5855-01-018-1247
NSN 7035-01-391-9858
NSN 5835-01-316-3255
NSN 6685-01-364-8552
NSN 6135-00-913-2062
NSN 5910-01-237-5752
NSN 6685-01-318-3252
NSN 6685-00-822-9465
NSN 5935-01-464-6910
NSN 6105-01-293-0872