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 5985-01-262-9170
NSN 6150-01-315-8970
NSN 5930-00-556-4508
NSN 6220-01-032-7370
NSN 6320-00-242-3300
NSN 5999-01-203-6137
NSN 5905-01-424-0798
NSN 6220-01-413-4164
NSN 5855-00-198-3197
NSN 6610-01-323-7783
NSN 5895-01-241-3022
NSN 5999-01-619-6838