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 6135-01-079-7852
NSN 5990-00-594-7291
NSN 6650-01-359-8537
NSN 6240-01-206-4809
NSN 6610-01-598-3036
NSN 6105-00-369-1668
NSN 5950-01-079-1331
NSN 6145-01-162-6049
NSN 5835-00-060-8436
NSN 5999-01-202-8707
NSN 5855-00-256-5562
NSN 4140-01-476-7526