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 4140-00-269-5795
NSN 6105-00-230-0178
NSN 5835-01-446-6065
NSN 5999-01-496-6890
NSN 5990-00-145-1187
NSN 5905-00-606-0894
NSN 6650-01-444-1321
NSN 5835-01-469-6706
NSN 5945-01-579-0275
NSN 6685-01-581-5462
NSN 6110-01-268-3348
NSN 6135-00-833-9909