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 5925-01-582-4241
NSN 6145-01-515-9011
NSN 5996-01-032-3904
NSN 5999-01-014-2322
NSN 6150-01-652-2868
NSN 5925-01-451-3584
NSN 6110-00-146-2114
NSN 6110-01-481-4480
NSN 5855-01-143-3183
NSN 5998-00-960-8513
NSN 5998-00-907-6345
NSN 5895-01-267-9102