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 6135-01-286-9563
NSN 5905-01-100-1146
NSN 6240-01-039-2125
NSN 5965-01-326-9860
NSN 5930-01-539-3707
NSN 5925-01-648-4996
NSN 6650-01-362-4289
NSN 5975-00-099-9312
NSN 5985-01-178-4406
NSN 6240-00-201-9011
NSN 5965-00-174-5792
NSN 5920-00-248-3038