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 6240-01-572-9979
NSN 5975-01-327-3588
NSN 7035-01-462-2953
NSN 6685-01-645-7694
NSN 4140-01-574-7205
NSN 5975-01-212-8047
NSN 5998-00-698-2085
NSN 6145-01-180-1597
NSN 5950-01-276-0156
NSN 5996-00-728-3654
NSN 5910-01-423-8985
NSN 6135-01-163-0332