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 6320-01-631-7828
NSN 6110-00-371-2458
NSN 5945-01-399-0608
NSN 5855-01-286-9928
NSN 5990-01-453-3552
NSN 6110-01-555-6519
NSN 5925-01-517-8612
NSN 4140-00-977-6297
NSN 6240-01-175-3877
NSN 5915-00-762-9930
NSN 5835-01-200-7153
NSN 5920-01-568-8995