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 7035-01-287-9817
NSN 5910-01-127-4475
NSN 5999-00-003-3950
NSN 5855-01-020-7982
NSN 5895-00-286-2044
NSN 6610-00-159-1119
NSN 6110-01-197-7917
NSN 6145-01-458-2445
NSN 5960-01-079-3605
NSN 6610-01-469-6235
NSN 5960-00-579-0298
NSN 5975-01-132-9399