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 6650-01-467-2355
NSN 6130-00-266-1051
NSN 5915-01-368-1168
NSN 7035-01-392-8255
NSN 5996-00-811-8120
NSN 4140-01-216-7107
NSN 6145-01-343-2872
NSN 5945-01-133-2212
NSN 6110-01-025-3612
NSN 5920-01-172-2560
NSN 6650-00-477-9613
NSN 5945-01-307-9828