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 5985-01-013-2045
NSN 6110-01-184-6661
NSN 5998-00-738-5106
NSN 6110-01-390-6748
NSN 6620-01-300-4523
NSN 5965-00-243-9496
NSN 6105-01-578-6551
NSN 6145-00-192-3094
NSN 6145-01-571-3436
NSN 5930-01-264-2892
NSN 5935-00-853-3960
NSN 6145-01-098-3899