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 5945-00-504-8993
NSN 5960-01-215-0992
NSN 5905-01-641-9801
NSN 2925-00-056-7112
NSN 6135-00-871-3646
NSN 6650-00-945-9105
NSN 5855-01-480-6081
NSN 6610-01-210-4306
NSN 5960-00-902-0942
NSN 5935-00-065-4325
NSN 6135-00-851-8575
NSN 6650-00-842-5463