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 6135-01-041-3829
NSN 5975-01-480-3405
NSN 6620-01-039-5468
NSN 5835-01-478-0157
NSN 5930-01-036-4601
NSN 6145-01-468-2923
NSN 5855-00-949-8143
NSN 5965-01-275-9246
NSN 5945-01-445-0956
NSN 5915-01-493-5067
NSN 6650-01-232-4965
NSN 5935-01-032-9120