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 6145-01-634-0388
NSN 6135-00-557-8874
NSN 6320-00-450-7014
NSN 5930-00-616-0546
NSN 6610-01-332-4137
NSN 5910-00-388-6737
NSN 5999-00-065-5593
NSN 6650-01-521-2077
NSN 5985-01-193-8462
NSN 6650-00-335-5017
NSN 5990-00-835-1582
NSN 5895-01-634-0630