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 2925-00-816-8765
NSN 5960-01-098-8437
NSN 5915-00-333-2427
NSN 6135-01-216-9771
NSN 5915-01-411-5355
NSN 6135-01-124-2376
NSN 4140-00-264-5796
NSN 5925-00-955-0659
NSN 6240-00-627-9007
NSN 6110-00-383-3572
NSN 5960-00-126-9669
NSN 6130-00-104-8196