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 7035-00-252-7467
NSN 6240-01-098-0130
NSN 5925-01-389-3085
NSN 6620-01-381-6225
NSN 5996-01-178-2322
NSN 5935-01-438-1485
NSN 6320-01-607-1491
NSN 6105-01-199-9380
NSN 5905-01-439-9629
NSN 6145-01-142-2234
NSN 5975-00-734-6243
NSN 7035-01-479-5268