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 6220-01-168-7773
NSN 6135-00-461-3590
NSN 7035-01-083-0282
NSN 4140-01-052-5221
NSN 6645-01-428-1618
NSN 5915-00-262-4390
NSN 6110-01-392-9565
NSN 6150-01-517-2254
NSN 6150-01-518-8421
NSN 6320-01-134-7267
NSN 6220-01-443-1899
NSN 5915-01-034-6687