Cleaned iaw mil-std-1330
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 6220-01-193-4379
NSN 6645-00-825-5677
NSN 6110-01-650-6867
NSN 6650-00-269-5000
NSN 5985-01-424-0573
NSN 5998-01-653-3456
NSN 5925-01-359-1972
NSN 5925-01-066-6227
NSN 5960-00-800-1403
NSN 5925-00-504-5364
NSN 5985-00-342-0860
NSN 7035-00-235-3529