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 6150-01-526-0821
NSN 5975-00-909-5174
NSN 5855-00-930-9478
NSN 5945-01-408-5522
NSN 6685-00-491-1423
NSN 5905-00-037-9460
NSN 6110-01-345-4301
NSN 7035-01-592-5767
NSN 5835-00-280-8494
NSN 6150-00-786-4075
NSN 5975-01-445-7365
NSN 5998-01-153-1176