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 5905-01-643-0024
NSN 4140-00-189-0235
NSN 6610-00-374-1563
NSN 5975-00-908-7933
NSN 6610-00-040-4124
NSN 6645-00-702-4386
NSN 6220-00-200-7888
NSN 5925-01-506-3738
NSN 5835-00-744-1277
NSN 6110-00-258-8542
NSN 6130-01-612-4231
NSN 6620-01-353-9224