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 5910-01-398-6689
NSN 5835-01-307-8954
NSN 6620-01-431-9176
NSN 6220-01-463-6068
NSN 5930-01-552-8623
NSN 5930-01-476-3188
NSN 5925-00-431-3256
NSN 2925-01-570-8065
NSN 5935-00-834-2577
NSN 5925-00-185-4020
NSN 5985-01-338-3665
NSN 4140-01-358-7889