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 6645-01-490-5948
NSN 6145-01-559-2050
NSN 5999-01-427-3702
NSN 4140-01-634-0330
NSN 6220-01-619-7535
NSN 6610-00-230-7265
NSN 5915-00-238-3696
NSN 7035-00-531-9925
NSN 6110-01-448-4265
NSN 5990-01-483-7313
NSN 5999-01-176-7302
NSN 5895-00-407-9017