Material nitrile
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 5996-00-665-1110
NSN 5925-01-392-3580
NSN 5925-01-045-2119
NSN 5915-01-429-0210
NSN 6105-01-273-8137
NSN 5945-01-168-8746
NSN 5920-01-313-3892
NSN 6620-00-767-6657
NSN 6685-01-383-3881
NSN 5930-00-730-9214
NSN 6220-01-102-3580
NSN 5930-00-604-3235