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 6145-00-603-2578
NSN 4140-00-189-0235
NSN 6220-01-441-2249
NSN 6240-01-611-7843
NSN 5965-01-537-0023
NSN 5975-00-014-0784
NSN 5960-01-192-7710
NSN 6645-00-599-8890
NSN 5905-01-470-6319
NSN 6105-01-529-5705
NSN 6145-01-339-9684
NSN 5975-01-455-8999