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 5965-01-511-0402
NSN 6105-01-008-2296
NSN 6645-01-277-9297
NSN 5935-00-737-0626
NSN 5905-01-452-4717
NSN 6110-01-317-4830
NSN 5895-01-577-2632
NSN 5996-00-313-9180
NSN 6130-01-035-3900
NSN 6610-01-013-8922
NSN 4140-01-393-0720
NSN 6685-00-085-0561