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 6620-01-221-7784
NSN 5910-01-331-3168
NSN 6620-01-044-3371
NSN 7035-00-145-9138
NSN 6220-00-738-0815
NSN 6320-00-004-9158
NSN 6685-01-049-2046
NSN 5915-01-500-8765
NSN 7035-01-131-1168
NSN 4140-01-641-9197
NSN 5965-01-260-5781
NSN 5996-01-463-3830