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 6105-01-607-6572
NSN 5950-01-611-0083
NSN 6220-01-570-9602
NSN 5915-00-248-9678
NSN 5935-00-725-8233
NSN 6110-01-577-0286
NSN 5950-01-456-4670
NSN 6240-01-452-7006
NSN 6110-00-914-6693
NSN 5835-01-235-4194
NSN 2925-01-307-7429
NSN 5835-00-682-5177