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 5950-01-495-2652
NSN 5990-01-094-7740
NSN 6240-00-919-5977
NSN 6220-00-988-5311
NSN 5985-01-502-8631
NSN 5920-01-275-2260
NSN 6130-01-226-0003
NSN 6645-01-062-0905
NSN 5915-01-538-7172
NSN 5915-00-276-8332
NSN 6645-01-071-7515
NSN 5925-01-244-2012