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 5835-01-003-8076
NSN 5895-01-427-3727
NSN 6620-00-549-5644
NSN 5950-00-144-4139
NSN 5895-01-503-9140
NSN 6105-00-934-8793
NSN 5905-01-123-0667
NSN 6145-00-236-3226
NSN 6130-00-801-5359
NSN 2925-01-327-3069
NSN 6610-00-457-0325
NSN 6145-01-366-3257