Material hnbr
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 6320-01-643-0850
NSN 6135-01-071-4923
NSN 5975-00-081-2171
NSN 6685-01-058-9047
NSN 6620-01-431-9176
NSN 2925-01-274-8576
NSN 5915-01-431-8691
NSN 6135-01-424-8130
NSN 4140-00-729-6852
NSN 5990-00-889-5468
NSN 5985-01-499-5357
NSN 6150-01-391-3486