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 6105-01-096-4883
NSN 5960-00-959-5226
NSN 6610-01-108-2241
NSN 6320-00-004-9158
NSN 5855-01-067-7807
NSN 5990-01-133-0351
NSN 6145-01-057-0962
NSN 5855-01-312-5160
NSN 6685-01-433-7958
NSN 5935-01-330-3207
NSN 6645-01-363-9790
NSN 6135-01-350-2932