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 6620-00-005-8612
NSN 5835-01-028-7009
NSN 6105-01-434-5978
NSN 5920-00-493-8307
NSN 7035-01-655-3275
NSN 5965-00-775-6496
NSN 5945-01-067-7472
NSN 2925-00-139-8309
NSN 5950-00-498-3507
NSN 5985-01-531-6711
NSN 5935-00-111-8638
NSN 5990-00-149-8181