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 5905-00-078-9600
NSN 5996-00-115-9297
NSN 5915-00-763-5481
NSN 6685-00-196-0304
NSN 5996-01-440-8935
NSN 5996-00-707-5635
NSN 4140-01-651-7192
NSN 6240-00-905-6050
NSN 5990-00-829-8960
NSN 5945-01-014-4567
NSN 6110-01-043-4179
NSN 6645-00-697-5694