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 5965-01-607-8609
NSN 5975-01-622-7698
NSN 6135-00-973-5632
NSN 5930-01-600-4677
NSN 6620-01-215-0470
NSN 5990-00-490-5250
NSN 5920-00-481-1419
NSN 5930-01-013-3788
NSN 5965-00-267-4173
NSN 6135-01-314-8416
NSN 5935-01-106-4001
NSN 5990-00-944-0166