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 5915-01-633-9845
NSN 6145-01-506-4467
NSN 5895-01-455-7014
NSN 5835-00-507-3561
NSN 7035-01-620-5658
NSN 6150-00-218-0891
NSN 5920-01-428-7293
NSN 6610-01-361-9988
NSN 5996-01-400-3558
NSN 6610-01-043-4043
NSN 6240-01-592-1261
NSN 6320-01-021-6633