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.
NSN 6610-00-186-9180
NSN 5985-01-569-9195
NSN 5950-01-028-1748
NSN 6110-01-158-6873
NSN 5990-00-288-1820
NSN 5998-00-901-3003
NSN 5945-00-197-7673
NSN 5945-01-289-4250
NSN 4140-01-089-9724
NSN 5990-00-943-1790
NSN 5990-01-084-0807
NSN 6685-01-644-0231