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 6620-00-115-9050
NSN 7035-00-445-9657
NSN 5990-01-459-9533
NSN 6145-01-009-7288
NSN 7035-00-135-4758
NSN 5960-00-707-3335
NSN 5855-01-483-1350
NSN 5985-01-039-0709
NSN 5996-00-678-8507
NSN 6135-01-265-1384
NSN 6650-01-271-2960
NSN 5905-01-367-9518