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 5965-01-051-0126
NSN 6150-01-155-4200
NSN 5950-00-144-4139
NSN 6645-01-421-2445
NSN 7035-01-055-6806
NSN 6645-00-392-8728
NSN 7035-00-616-4410
NSN 5950-01-413-2434
NSN 5855-01-191-3404
NSN 6650-01-124-1902
NSN 5925-01-428-9332
NSN 6650-00-161-4122