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 5990-01-522-6096
NSN 5950-01-284-3210
NSN 6130-01-200-1682
NSN 6240-01-532-3744
NSN 5915-00-611-3363
NSN 6240-00-266-6258
NSN 6130-01-608-7040
NSN 6145-00-653-2448
NSN 6105-01-593-0825
NSN 5950-00-422-2250
NSN 5950-01-210-0120
NSN 7035-01-412-8322