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 5950-01-517-7147
NSN 5965-00-841-9195
NSN 6110-00-622-1434
NSN 6150-00-773-5147
NSN 5910-01-377-8579
NSN 5915-00-622-0390
NSN 5990-00-860-1960
NSN 5950-01-539-0981
NSN 6145-01-422-0806
NSN 5910-01-572-4473
NSN 5985-01-097-0368
NSN 6145-01-447-9903