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 6320-01-459-6992
NSN 6150-01-632-8514
NSN 7035-00-225-6499
NSN 6645-01-417-3524
NSN 5950-01-287-8256
NSN 5925-01-033-9086
NSN 6650-00-432-2358
NSN 6145-01-577-0814
NSN 5925-00-904-2962
NSN 2925-00-471-1128
NSN 5915-01-602-9324
NSN 6650-01-075-8355