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 5910-01-050-6750
NSN 6610-00-329-3534
NSN 5990-01-343-6407
NSN 6145-01-180-9419
NSN 5996-01-268-3404
NSN 5920-00-594-3124
NSN 2925-01-247-6009
NSN 5910-01-200-6273
NSN 6610-01-514-3683
NSN 6105-01-013-9252
NSN 5990-01-414-7618
NSN 5945-00-880-5426