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 5985-01-038-6010
NSN 2925-00-816-8765
NSN 5925-00-245-3391
NSN 5905-01-025-1329
NSN 5998-01-480-6501
NSN 2925-01-110-1467
NSN 6135-01-449-0625
NSN 5835-01-122-3489
NSN 5915-00-737-9496
NSN 5855-01-447-3137
NSN 6105-00-647-3955
NSN 6130-00-291-4877