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 6220-01-452-4384
NSN 6145-00-965-6316
NSN 5965-01-359-5501
NSN 6105-01-649-9841
NSN 6135-00-050-7189
NSN 5985-00-773-7311
NSN 5998-00-444-2356
NSN 5935-00-113-4345
NSN 6110-01-554-9483
NSN 6135-01-308-5688
NSN 4140-01-220-9171
NSN 5910-01-562-4918