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 6610-01-198-3862
NSN 6150-00-283-0995
NSN 5910-00-495-4443
NSN 5920-01-314-6225
NSN 6135-00-477-8847
NSN 5996-00-683-5176
NSN 5855-01-391-3819
NSN 5895-01-019-9339
NSN 6320-01-054-3046
NSN 5895-00-450-0919
NSN 6620-00-938-9571
NSN 5945-00-008-4763