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 6220-01-262-3549
NSN 6320-00-894-1644
NSN 6645-01-310-7348
NSN 5998-01-446-5310
NSN 5998-01-295-6886
NSN 5905-01-494-6050
NSN 6130-01-265-8513
NSN 6150-00-394-4934
NSN 5855-00-494-9581
NSN 5905-01-195-8171
NSN 6620-01-543-3866
NSN 5925-00-823-6138