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 5915-00-415-5349
NSN 6645-01-261-0056
NSN 5999-00-133-5393
NSN 6110-01-560-7938
NSN 5935-01-310-1995
NSN 5965-01-209-2838
NSN 5950-01-506-2675
NSN 5910-00-218-1114
NSN 6130-01-007-2418
NSN 6610-01-050-3075
NSN 4140-01-608-6001
NSN 6240-01-109-4680