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 5945-01-237-1589
NSN 5835-01-442-6482
NSN 5935-01-598-0356
NSN 6650-01-050-8680
NSN 5999-00-385-1722
NSN 5930-00-047-4144
NSN 5915-01-485-5547
NSN 5990-01-018-3953
NSN 6685-01-382-1785
NSN 5950-01-005-0111
NSN 5930-00-289-9901
NSN 6105-01-409-1432