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 6220-00-651-9622
NSN 5975-01-432-2591
NSN 2925-00-923-5375
NSN 7035-00-225-6499
NSN 5960-01-319-0276
NSN 6130-01-202-1403
NSN 6650-01-445-6492
NSN 6135-01-398-5922
NSN 5855-00-990-0701
NSN 2925-00-010-9609
NSN 5895-00-290-6501
NSN 5965-01-284-5076