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 6610-00-056-4607
NSN 6645-01-236-3494
NSN 6610-01-032-2890
NSN 6150-00-692-7043
NSN 2925-00-300-4103
NSN 2925-01-218-5556
NSN 5996-00-351-2369
NSN 5950-01-649-2376
NSN 5835-01-061-9434
NSN 5855-01-556-7421
NSN 5998-01-311-5649
NSN 5925-01-461-8378