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.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6620-01-465-5120
NSN 4140-01-555-8190
NSN 5835-01-629-2044
NSN 5935-00-951-1511
NSN 6240-01-523-8401
NSN 5975-01-426-8968
NSN 6105-00-024-5076
NSN 6150-00-513-0993
NSN 6135-01-370-9440
NSN 6220-01-500-4516
NSN 7035-01-361-8821
NSN 5996-01-174-3183