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 5835-00-611-0607
NSN 5945-01-472-2099
NSN 2925-00-969-8340
NSN 5950-01-360-7462
NSN 5855-01-648-7687
NSN 5855-00-014-5008
NSN 7035-00-616-4410
NSN 6220-01-359-2603
NSN 5950-01-058-5039
NSN 6105-01-604-3435
NSN 6135-01-100-3593
NSN 5975-01-381-7274