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 6220-00-086-5156
NSN 5950-01-202-8268
NSN 5855-01-083-1027
NSN 5930-00-446-4178
NSN 2925-01-477-8037
NSN 5998-00-754-0663
NSN 5935-01-112-6671
NSN 5905-00-932-1237
NSN 6150-00-948-9384
NSN 5855-01-412-9449
NSN 5895-00-485-5347
NSN 5996-01-423-8452