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 6240-00-518-3541
NSN 5960-01-365-5729
NSN 5975-00-804-8783
NSN 5990-01-283-7062
NSN 6645-00-269-2764
NSN 6320-01-319-3584
NSN 5920-00-797-9957
NSN 6220-01-415-3115
NSN 6685-01-031-0958
NSN 5950-01-089-7172
NSN 6645-00-113-4441
NSN 6320-01-610-4410