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 5835-00-673-2885
NSN 4140-00-878-1222
NSN 6240-01-527-4088
NSN 6220-01-542-7298
NSN 5910-01-229-4670
NSN 6135-00-603-4859
NSN 5920-01-384-1973
NSN 5998-01-053-0943
NSN 5920-00-518-1789
NSN 6610-01-549-4960
NSN 6645-01-603-7957
NSN 6135-01-452-8999