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 5999-01-596-7761
NSN 6650-00-185-8344
NSN 6135-00-134-6648
NSN 5996-00-144-8091
NSN 6610-00-264-0961
NSN 5950-01-035-8870
NSN 5998-01-096-6118
NSN 6220-01-592-1479
NSN 5905-00-684-4999
NSN 6130-01-251-6620
NSN 5985-01-123-0637
NSN 5895-01-193-3216