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 6650-00-139-8325
NSN 6610-00-982-6768
NSN 5855-01-417-3250
NSN 5990-00-465-4903
NSN 6240-01-646-0860
NSN 5945-00-757-9300
NSN 5905-01-057-4455
NSN 5930-00-100-0163
NSN 5996-00-298-1932
NSN 6135-01-205-5965
NSN 5835-01-116-2369
NSN 6150-01-135-2784