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 6145-00-418-2718
NSN 7035-00-145-9138
NSN 5975-01-590-6706
NSN 5950-00-556-9373
NSN 6105-01-038-8309
NSN 5925-00-290-4451
NSN 5999-01-313-9236
NSN 6620-01-054-9346
NSN 6620-00-369-1916
NSN 6110-01-399-6165
NSN 5990-01-426-7350
NSN 5930-01-010-7854