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 5996-01-093-0637
NSN 5835-01-099-8702
NSN 5855-01-609-3732
NSN 6145-01-530-7171
NSN 6145-00-773-2026
NSN 6610-00-199-8915
NSN 5960-01-439-3731
NSN 5925-01-152-2690
NSN 5985-01-463-8562
NSN 5950-01-466-7369
NSN 6240-01-345-4479
NSN 6145-01-010-2533