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 6685-01-466-0124
NSN 5910-01-106-1692
NSN 5910-00-168-8218
NSN 6220-00-541-8515
NSN 6150-00-614-9568
NSN 6135-01-106-5542
NSN 5985-00-946-3867
NSN 5996-01-041-1864
NSN 5975-00-244-0049
NSN 6240-01-652-9111
NSN 5835-01-084-6997
NSN 2925-01-510-9378