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 6220-01-054-9112
NSN 5855-01-143-7051
NSN 6645-01-607-5999
NSN 5990-01-612-5323
NSN 2925-01-484-8556
NSN 6220-01-104-5604
NSN 2925-00-968-9594
NSN 7035-01-380-6538
NSN 6145-00-082-1906
NSN 5835-01-088-1004
NSN 6645-01-597-2222
NSN 5835-01-510-1873