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 7035-00-215-3272
NSN 5999-01-464-4054
NSN 5985-01-018-4786
NSN 6145-00-466-4068
NSN 5915-01-155-7468
NSN 6620-01-200-6493
NSN 5915-00-001-7234
NSN 5930-01-464-0583
NSN 6685-00-887-8640
NSN 5975-01-133-8937
NSN 5905-00-528-8078
NSN 5920-01-509-8773