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 5950-00-961-9600
NSN 5935-01-585-2922
NSN 5975-01-432-1444
NSN 5835-01-485-0210
NSN 6685-01-178-5852
NSN 5855-00-494-9581
NSN 5905-01-358-2448
NSN 6110-01-021-6712
NSN 5985-01-451-4206
NSN 6240-01-360-6965
NSN 5915-00-375-5000
NSN 5985-01-639-8150