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 6240-01-377-5503
NSN 6650-01-349-6097
NSN 2925-00-315-8442
NSN 6650-01-065-2796
NSN 5945-00-209-9784
NSN 5935-01-545-6813
NSN 6145-01-104-3358
NSN 5935-01-559-5915
NSN 5985-01-295-4930
NSN 5965-01-142-1807
NSN 5990-01-227-0660
NSN 5975-00-368-8648