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 5990-01-288-7393
NSN 5910-00-394-1690
NSN 6610-00-361-6954
NSN 6320-00-701-0437
NSN 5999-01-569-7040
NSN 6620-00-078-4470
NSN 5915-01-423-8561
NSN 5915-01-194-3652
NSN 6645-01-284-6533
NSN 5960-00-725-5380
NSN 5935-01-394-3866
NSN 5920-00-980-4112