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 5998-01-319-9826
NSN 5935-01-336-4571
NSN 6645-00-408-7443
NSN 6650-00-144-4555
NSN 6240-00-925-2194
NSN 5965-00-518-0958
NSN 6110-00-955-0900
NSN 5915-01-443-5666
NSN 6110-00-942-1373
NSN 5895-01-339-5518
NSN 5985-01-168-7839
NSN 5998-01-418-1624