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 5895-01-027-1754
NSN 6130-01-026-0603
NSN 5935-00-097-1136
NSN 5999-01-570-8651
NSN 6150-01-412-8287
NSN 6145-01-249-3127
NSN 5996-01-041-3206
NSN 5835-00-518-4507
NSN 6135-00-221-4720
NSN 5915-01-323-5383
NSN 6145-01-354-8806
NSN 6145-01-014-0534