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 6610-01-429-2162
NSN 5950-00-236-9875
NSN 5895-01-327-0766
NSN 5915-01-219-1327
NSN 7035-01-502-8236
NSN 6110-00-124-8940
NSN 6150-00-415-1109
NSN 5910-01-386-3191
NSN 6135-01-303-0295
NSN 4140-01-476-8538
NSN 5985-01-525-5800
NSN 6685-00-269-6444