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 5996-01-104-4161
NSN 6130-00-924-3424
NSN 6320-01-246-4390
NSN 5930-01-528-7560
NSN 5915-01-529-7351
NSN 7035-00-360-2008
NSN 6610-01-380-9612
NSN 6610-01-196-6388
NSN 6135-01-423-7502
NSN 6145-01-420-2342
NSN 5910-00-720-2110
NSN 5999-00-880-9971