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 5910-01-616-8736
NSN 5996-01-348-4046
NSN 6685-01-250-8200
NSN 5945-01-584-6018
NSN 6645-00-930-1487
NSN 5895-00-586-1068
NSN 6620-00-292-7000
NSN 5930-01-218-5750
NSN 5925-01-193-8369
NSN 6240-01-077-1127
NSN 6320-01-220-2264
NSN 5925-00-812-4522