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 6650-01-371-2356
NSN 6220-00-450-7689
NSN 6145-00-205-4046
NSN 5855-01-441-1392
NSN 6610-00-998-8764
NSN 5895-01-351-3203
NSN 5925-00-833-8291
NSN 6150-01-611-1210
NSN 6645-00-199-8526
NSN 6110-00-141-1966
NSN 5996-00-079-1268
NSN 5998-01-423-8525