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 6610-01-468-0679
NSN 5855-01-339-1718
NSN 5965-00-113-9748
NSN 6220-01-302-7183
NSN 6610-01-286-6497
NSN 6685-01-394-4984
NSN 5950-01-162-0082
NSN 7035-00-349-8571
NSN 5998-01-065-9638
NSN 5925-01-125-2676
NSN 6105-01-449-2375
NSN 5996-01-078-1413