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 6685-00-443-2260
NSN 5998-01-448-1168
NSN 5910-01-594-6577
NSN 5975-01-508-3624
NSN 5905-00-079-0353
NSN 5935-01-327-0027
NSN 6320-01-450-1696
NSN 6130-01-383-4966
NSN 4140-00-034-7482
NSN 6105-00-929-4385
NSN 5996-01-147-7378
NSN 5965-00-549-0220