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 6645-00-022-8691
NSN 5960-01-530-1808
NSN 6620-01-287-9975
NSN 5975-01-199-4034
NSN 5835-01-515-6537
NSN 5920-00-417-8768
NSN 6685-01-425-8788
NSN 6610-01-499-0776
NSN 6620-01-332-2797
NSN 5855-01-504-3645
NSN 6610-00-531-6153
NSN 7035-01-467-3101