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 6150-01-552-9674
NSN 5998-00-959-4314
NSN 6320-00-456-2092
NSN 5925-01-506-5306
NSN 5920-01-444-1700
NSN 5998-01-421-4797
NSN 5920-01-309-2682
NSN 6645-01-645-4291
NSN 5915-00-320-6989
NSN 5905-01-586-8155
NSN 6105-01-149-2852
NSN 7035-01-026-1171