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 5915-00-057-8787
NSN 5895-00-758-7453
NSN 6130-00-347-0582
NSN 5905-01-422-1670
NSN 5925-00-439-4025
NSN 5950-00-122-4960
NSN 6130-01-582-5654
NSN 5960-01-424-1781
NSN 6620-01-578-6562
NSN 6130-01-219-6329
NSN 6110-01-544-1210
NSN 6685-00-618-6696