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 5996-01-369-0709
NSN 5905-01-486-4808
NSN 5996-01-439-4920
NSN 6645-00-445-8143
NSN 5835-01-447-2544
NSN 5996-00-186-8709
NSN 5950-01-269-0584
NSN 6150-00-187-4718
NSN 6240-01-139-3377
NSN 5965-01-641-0237
NSN 5935-00-621-8440
NSN 5905-00-633-8370