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 6645-01-389-1588
NSN 6130-01-382-1331
NSN 5965-00-001-7593
NSN 6320-00-779-5923
NSN 5990-00-625-2560
NSN 6105-00-954-4394
NSN 5945-00-584-2046
NSN 5998-01-247-3686
NSN 6145-00-278-0697
NSN 6650-01-278-6645
NSN 5935-00-480-1726
NSN 5990-00-936-1646