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 6130-01-032-6013
NSN 5835-01-163-4215
NSN 6110-00-346-7958
NSN 5915-01-047-1110
NSN 5960-01-038-3422
NSN 5915-01-456-2818
NSN 6105-00-787-0534
NSN 6145-00-868-8763
NSN 5996-01-410-6984
NSN 5920-00-777-6490
NSN 5930-01-099-9386
NSN 6645-00-454-0930