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 6685-00-847-1949
NSN 6610-01-346-1426
NSN 6685-00-032-7311
NSN 6645-01-100-3296
NSN 6145-01-412-7517
NSN 5915-00-284-5430
NSN 5855-01-364-1005
NSN 5960-01-371-9143
NSN 5925-01-432-0149
NSN 5996-00-249-5534
NSN 5835-01-332-2867
NSN 6650-01-234-0468