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 5965-01-485-3501
NSN 6135-01-285-8807
NSN 5998-01-373-4802
NSN 5996-01-082-7358
NSN 6320-00-194-4252
NSN 6620-00-888-3179
NSN 5910-00-434-5035
NSN 5960-01-622-0393
NSN 5965-00-471-5018
NSN 6130-00-132-3267
NSN 5895-01-555-4223
NSN 5835-01-283-9691