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 and other seals, of vulcanized rubber other than hard rubber
NSN 6110-01-390-0875
NSN 6105-00-799-5571
NSN 6645-01-198-4078
NSN 5925-01-269-8388
NSN 5905-00-476-9660
NSN 5905-00-983-6014
NSN 6130-00-139-1495
NSN 6240-00-984-6257
NSN 6240-01-133-5950
NSN 6135-00-209-6918
NSN 5996-00-536-7617
NSN 6320-01-484-7734