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 6240-00-398-0740
NSN 5895-00-229-4053
NSN 5925-01-492-3308
NSN 6135-01-563-4445
NSN 5975-01-502-0550
NSN 6650-00-707-1417
NSN 6650-00-166-7160
NSN 5945-01-423-3889
NSN 5975-01-633-3486
NSN 5975-01-327-3950
NSN 6150-00-351-7838
NSN 5999-00-870-4607