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 7035-01-186-0024
NSN 6130-01-644-8052
NSN 5975-01-114-8071
NSN 6135-00-284-1406
NSN 5965-01-104-8559
NSN 2925-01-362-2515
NSN 6150-01-551-6539
NSN 6105-01-447-2984
NSN 6320-01-078-8257
NSN 6130-00-249-1181
NSN 6150-01-075-6309
NSN 5999-01-301-7310