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 6220-01-629-2636
NSN 6320-00-575-6072
NSN 5950-00-535-8170
NSN 5905-01-025-5169
NSN 7035-00-238-3662
NSN 6685-01-205-1502
NSN 6240-00-016-7794
NSN 6220-01-488-6109
NSN 4140-01-069-2307
NSN 5945-01-580-4199
NSN 6320-01-481-7322
NSN 5960-00-300-2358