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 5855-01-384-4914
NSN 5960-01-595-6515
NSN 5998-00-860-3575
NSN 5855-00-145-3307
NSN 6610-01-198-3862
NSN 5855-00-256-5562
NSN 5930-00-343-6755
NSN 5950-01-023-2587
NSN 6320-00-831-2227
NSN 5996-00-994-3986
NSN 6685-01-170-6764
NSN 5895-01-211-6807