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 6105-01-392-8405
NSN 5930-01-459-7775
NSN 5910-00-138-4156
NSN 5950-01-023-7144
NSN 6650-01-248-7633
NSN 5996-01-204-0675
NSN 5855-01-118-2210
NSN 5960-01-487-6436
NSN 5996-01-360-5635
NSN 6110-01-583-0363
NSN 6145-00-925-2004
NSN 4140-00-423-6663