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 5999-00-848-0613
NSN 5925-01-349-7193
NSN 5975-00-078-2948
NSN 5855-01-180-5369
NSN 6610-00-273-9019
NSN 6240-00-560-5426
NSN 5965-01-453-1108
NSN 6130-01-476-7583
NSN 5910-01-119-4293
NSN 5925-01-651-3059
NSN 5975-01-353-3194
NSN 6110-00-248-7475