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 6685-01-357-3825
NSN 6110-00-202-2990
NSN 5935-01-466-1417
NSN 5895-00-191-2146
NSN 5998-01-086-4171
NSN 5996-01-429-0390
NSN 5905-00-103-9390
NSN 6685-00-915-9394
NSN 6650-01-014-9299
NSN 2925-01-576-6206
NSN 5990-01-604-0862
NSN 5960-01-380-0885