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 6145-00-426-5124
NSN 5945-00-118-1103
NSN 6105-01-589-3545
NSN 6685-01-457-5531
NSN 5910-01-204-8525
NSN 5960-01-468-5785
NSN 6610-00-034-3709
NSN 6320-00-194-4252
NSN 6105-01-008-4452
NSN 5990-01-085-2068
NSN 6685-00-959-7557
NSN 6240-00-957-5724