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 5835-00-021-5913
NSN 5999-01-367-5918
NSN 6240-01-212-9756
NSN 6145-01-401-3713
NSN 5965-01-442-5405
NSN 6110-01-101-6722
NSN 5950-01-025-1649
NSN 5996-01-552-2502
NSN 5855-01-538-7024
NSN 6220-01-127-2125
NSN 5905-01-193-0126
NSN 6150-00-925-2465