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 6150-00-915-3274
NSN 5920-01-597-3199
NSN 6145-01-649-2575
NSN 6105-01-193-7386
NSN 6145-01-118-3195
NSN 5996-01-407-1458
NSN 6110-01-602-8575
NSN 5960-01-296-3306
NSN 6150-00-001-5555
NSN 5998-01-188-4363
NSN 5960-00-594-0824
NSN 5985-01-477-4738