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 6620-01-607-3362
NSN 5925-00-218-4933
NSN 6610-00-241-0732
NSN 5960-00-606-5660
NSN 5999-01-571-7626
NSN 2925-00-278-9468
NSN 5905-00-925-7381
NSN 5945-00-372-3586
NSN 6620-01-423-0833
NSN 6650-01-310-7403
NSN 6220-00-972-7933
NSN 5996-01-627-9416