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 4140-01-246-4267
NSN 5915-00-021-5575
NSN 5990-01-086-4825
NSN 6135-01-069-2482
NSN 5996-01-630-8108
NSN 5920-00-689-5656
NSN 6135-00-998-5884
NSN 6685-01-513-9597
NSN 5998-01-427-3776
NSN 5905-01-106-1674
NSN 6650-00-078-5773
NSN 6645-01-056-5291