No other part numbers with same form, fit, and function found.
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 5996-01-503-0203
NSN 6240-01-414-6074
NSN 5915-01-251-1371
NSN 5996-01-391-4746
NSN 6685-01-286-5047
NSN 5990-01-364-0813
NSN 6685-01-095-5554
NSN 5965-01-284-4153
NSN 6105-01-192-6672
NSN 5945-01-495-5233
NSN 5930-00-197-0408
NSN 6135-00-983-9187