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 5935-01-292-2710
NSN 5925-01-375-6048
NSN 6135-01-077-5705
NSN 5910-00-156-0993
NSN 5895-00-557-7771
NSN 5915-01-127-7024
NSN 6220-01-006-9398
NSN 5920-00-792-0654
NSN 5975-00-901-8332
NSN 5990-01-463-5400
NSN 5855-01-196-7082
NSN 6150-00-856-6995