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 6610-01-250-2811
NSN 6110-01-075-3520
NSN 5950-01-394-4717
NSN 6650-01-167-1311
NSN 5895-01-160-9393
NSN 5996-01-069-5027
NSN 6145-01-537-0572
NSN 5950-01-371-1296
NSN 6145-01-417-9630
NSN 5925-01-342-2745
NSN 6620-01-633-8443
NSN 4140-01-371-0327