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 5975-00-689-9621
NSN 6110-01-573-7375
NSN 5855-00-361-0167
NSN 6145-00-669-6757
NSN 5996-01-367-8492
NSN 5975-01-260-3642
NSN 5920-01-568-3556
NSN 5985-00-636-8689
NSN 7035-01-123-8723
NSN 4140-01-278-2105
NSN 6320-00-164-4087
NSN 6150-01-607-1328