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 6620-01-346-9340
NSN 6610-01-370-3886
NSN 5835-01-504-0837
NSN 5998-01-624-8330
NSN 6620-01-326-8944
NSN 6685-01-656-2986
NSN 5945-00-332-6645
NSN 7035-01-567-6895
NSN 6110-01-039-1151
NSN 6135-01-210-8715
NSN 6650-00-923-4192
NSN 5835-00-164-7251