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 6145-00-915-0134
NSN 5930-01-036-0210
NSN 5905-00-081-9994
NSN 6105-00-164-3890
NSN 5960-01-442-0908
NSN 6685-00-245-4550
NSN 5945-01-090-0890
NSN 5975-00-464-7535
NSN 2925-00-388-8932
NSN 5985-00-582-5770
NSN 5910-01-358-0161
NSN 5975-00-846-2785