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 5996-01-255-5512
NSN 5935-01-618-6268
NSN 6645-01-130-5581
NSN 6145-01-475-6681
NSN 5950-00-383-2086
NSN 5895-01-473-9266
NSN 6240-01-622-5961
NSN 7035-01-416-5910
NSN 6685-00-994-1027
NSN 6650-01-528-4830
NSN 5965-01-398-3099
NSN 6620-01-067-8952