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 5965-00-007-7863
NSN 5910-01-551-9571
NSN 5990-01-416-6009
NSN 6645-01-370-5264
NSN 5930-01-450-5780
NSN 7035-01-302-5359
NSN 6130-01-513-5432
NSN 5945-01-359-5262
NSN 6620-01-128-9808
NSN 6145-00-934-0331
NSN 5835-00-858-6631
NSN 6110-01-205-5291