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 6685-01-345-6618
NSN 5998-00-521-0497
NSN 5945-00-625-7195
NSN 4140-01-260-4156
NSN 5965-01-462-2291
NSN 5935-00-202-0943
NSN 6620-01-112-6440
NSN 6135-01-338-8969
NSN 6110-01-416-5602
NSN 6610-01-149-1465
NSN 6320-00-646-3311
NSN 5915-01-056-3620