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 6650-00-678-5627
NSN 4140-01-155-5620
NSN 6610-01-172-4041
NSN 5975-01-303-5095
NSN 5905-00-543-8950
NSN 6650-00-751-9958
NSN 6110-01-417-1811
NSN 5935-01-102-1049
NSN 5855-00-117-0857
NSN 7035-00-173-2281
NSN 5920-00-577-4716
NSN 5999-01-619-5599