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 5905-00-409-0687
NSN 2925-00-474-4990
NSN 6105-01-120-7916
NSN 5960-01-215-0992
NSN 6320-00-393-0138
NSN 5996-00-932-9903
NSN 5910-00-141-5934
NSN 5950-01-079-5218
NSN 6610-01-477-4787
NSN 6320-00-790-4844
NSN 6135-00-763-5793
NSN 6685-01-189-0503