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 5935-01-060-8898
NSN 6150-01-215-1013
NSN 6135-00-295-2614
NSN 5996-00-144-8091
NSN 5950-01-556-7989
NSN 6620-01-183-0740
NSN 6130-01-175-3531
NSN 5925-01-378-8171
NSN 6145-01-599-9466
NSN 6650-00-177-6390
NSN 5965-01-346-4929
NSN 5985-01-411-1946