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 6105-01-190-5507
NSN 5935-01-498-0901
NSN 6620-00-237-9395
NSN 6240-01-103-3081
NSN 7035-01-438-2108
NSN 7035-00-117-0418
NSN 5999-00-928-7883
NSN 6220-01-025-4535
NSN 6685-01-600-4761
NSN 5998-01-170-5147
NSN 6685-01-513-0309
NSN 5920-00-246-5992