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 5985-00-110-9319
NSN 6240-00-477-3027
NSN 5985-01-528-6998
NSN 6620-00-137-0332
NSN 5835-00-280-8494
NSN 2925-01-101-4655
NSN 7035-01-371-0091
NSN 6650-01-605-5805
NSN 6135-00-235-1938
NSN 5950-00-371-3756
NSN 6320-01-119-2365
NSN 5925-01-343-8344