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 4140-01-423-9453
NSN 2925-01-442-4171
NSN 6650-01-024-9554
NSN 6105-01-117-7944
NSN 5965-01-231-9125
NSN 5960-00-611-1691
NSN 5905-01-378-6024
NSN 5985-01-019-2741
NSN 2925-01-444-6676
NSN 5945-00-948-7564
NSN 5925-01-626-5276
NSN 5996-01-557-3058