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 6130-01-483-7319
NSN 5855-00-494-9581
NSN 5965-01-241-0553
NSN 5965-01-466-7829
NSN 5990-00-090-3829
NSN 5945-01-406-3497
NSN 6145-01-219-6122
NSN 6645-01-163-6144
NSN 5925-01-539-0576
NSN 5945-00-991-3828
NSN 5905-01-137-5206
NSN 6220-00-232-4436