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 6645-00-309-0447
NSN 5935-00-300-2577
NSN 6620-00-663-8962
NSN 5965-01-567-9757
NSN 5895-00-141-0287
NSN 5965-00-058-6751
NSN 5915-01-656-0034
NSN 6220-01-512-5258
NSN 5915-01-422-7073
NSN 7035-00-059-7970
NSN 5925-00-736-0425
NSN 6150-00-276-1924