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 6610-00-400-1252
NSN 6620-01-552-2889
NSN 5910-01-462-1205
NSN 6110-01-013-9313
NSN 6130-00-104-0701
NSN 5945-00-983-5984
NSN 6645-01-180-3818
NSN 5990-00-813-3668
NSN 5925-01-654-7607
NSN 5996-01-367-2081
NSN 5950-00-307-7963
NSN 5985-01-376-4357