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 6135-01-446-6010
NSN 5895-00-402-7936
NSN 6105-00-383-2984
NSN 5950-00-791-4059
NSN 5925-01-089-6970
NSN 5905-01-122-7556
NSN 5960-01-242-5297
NSN 5910-00-737-1617
NSN 6105-01-532-2241
NSN 5915-01-464-0121
NSN 5990-00-422-2093
NSN 6240-00-476-6916