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 5965-01-362-9609
NSN 5996-00-786-5193
NSN 5910-01-263-0895
NSN 6220-01-585-9488
NSN 5905-00-860-0804
NSN 5960-00-204-7506
NSN 6610-01-362-8686
NSN 2925-01-448-2880
NSN 6135-01-265-1384
NSN 6610-01-351-4607
NSN 5925-01-017-3240
NSN 5975-01-472-3279