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 5925-00-883-8575
NSN 6240-00-099-8606
NSN 7035-01-044-0136
NSN 6110-01-390-0875
NSN 6620-01-386-5543
NSN 6240-01-487-6459
NSN 6645-00-315-9254
NSN 5835-01-369-7837
NSN 5905-01-337-8487
NSN 5920-00-081-0537
NSN 5985-01-225-9363
NSN 5905-00-857-3724