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 5835-01-398-3859
NSN 6145-00-493-4089
NSN 5910-00-106-8472
NSN 5935-01-475-2779
NSN 6320-00-691-8514
NSN 6240-00-290-4185
NSN 6150-00-419-0505
NSN 5835-00-148-9719
NSN 7035-01-432-9034
NSN 6240-01-406-5345
NSN 6220-00-222-1025
NSN 6145-01-146-0954