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 5915-00-466-2840
NSN 5895-01-013-2576
NSN 5935-00-639-1382
NSN 5996-00-235-0823
NSN 6110-00-659-3348
NSN 2925-01-554-5246
NSN 5910-00-813-2711
NSN 5990-00-190-4048
NSN 5930-01-378-9811
NSN 5835-01-548-7454
NSN 7035-01-519-3253
NSN 6130-00-390-5758