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 5950-00-617-4697
NSN 5935-01-459-8567
NSN 5935-00-914-9006
NSN 6620-00-226-2285
NSN 5915-01-334-2663
NSN 6685-01-277-3946
NSN 6105-01-142-2008
NSN 5930-01-467-1761
NSN 6320-01-170-4068
NSN 6320-01-539-4789
NSN 6135-01-495-0933
NSN 5895-01-152-6703