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 5910-00-779-0959
NSN 5975-00-099-9312
NSN 5835-01-174-7700
NSN 6130-00-166-0626
NSN 5835-01-495-0595
NSN 5998-00-466-3142
NSN 5925-00-232-3256
NSN 6145-01-442-3161
NSN 6145-01-377-5130
NSN 6650-00-069-3107
NSN 5855-01-067-4129
NSN 5965-01-522-7706