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 & other seals
NSN 4140-01-005-0154
NSN 5895-01-553-4558
NSN 5915-01-580-7143
NSN 7035-01-340-9640
NSN 6240-01-315-1984
NSN 5920-00-018-1452
NSN 5965-01-178-2367
NSN 5965-00-404-3317
NSN 2925-01-129-1261
NSN 4140-01-352-8059
NSN 6135-01-436-7733
NSN 2925-01-228-6554