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 5950-01-530-4307
NSN 5945-00-356-4675
NSN 5925-01-264-3230
NSN 5895-00-306-4493
NSN 6145-00-187-6405
NSN 5935-01-463-8645
NSN 5935-01-392-0981
NSN 6135-01-364-0667
NSN 5965-00-454-3444
NSN 5835-00-231-9544
NSN 5998-01-655-7356
NSN 5960-01-263-6781