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 5975-01-410-9818
NSN 6650-01-065-1704
NSN 5895-01-382-4622
NSN 5975-00-930-9276
NSN 5895-01-498-4928
NSN 5925-01-327-9823
NSN 6130-01-485-8564
NSN 5895-01-560-1447
NSN 5835-01-442-6482
NSN 5935-01-605-1069
NSN 5920-00-204-8125
NSN 5935-01-091-1120