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 5998-01-373-5272
NSN 5945-00-071-2863
NSN 6130-01-086-3823
NSN 5998-01-602-6894
NSN 5835-01-538-1804
NSN 6240-00-919-9186
NSN 6320-00-908-6841
NSN 6320-01-343-2482
NSN 5965-01-640-9461
NSN 5945-00-042-3455
NSN 5915-00-821-6148
NSN 5835-00-711-3371