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 5895-01-118-5319
NSN 5960-00-773-2406
NSN 6320-00-098-2858
NSN 6110-01-192-9200
NSN 5999-00-340-3656
NSN 6320-00-857-4073
NSN 6105-01-459-7902
NSN 5925-00-275-0380
NSN 6150-01-336-0311
NSN 6105-01-210-6542
NSN 2925-01-437-1128
NSN 5835-00-233-6327