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 5998-01-641-3336
NSN 5835-00-513-9680
NSN 5960-00-174-1867
NSN 5999-00-115-8357
NSN 5855-01-539-4296
NSN 5915-00-762-7648
NSN 5895-00-110-0938
NSN 6685-01-222-7194
NSN 2925-00-711-9411
NSN 5985-01-545-4345
NSN 6645-01-633-0303
NSN 6240-01-246-4258