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 7035-01-106-3476
NSN 5985-01-098-2820
NSN 5985-01-303-3777
NSN 6110-01-276-0985
NSN 5999-01-090-0493
NSN 5999-00-793-0259
NSN 5930-01-083-5807
NSN 5910-00-238-6049
NSN 6150-01-038-6612
NSN 5990-01-150-7443
NSN 5910-00-176-7695
NSN 5920-00-198-4337