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 2925-00-800-4685
NSN 5996-01-313-7963
NSN 5895-01-631-4139
NSN 5965-00-113-2657
NSN 6150-01-131-9436
NSN 6220-01-050-8706
NSN 5999-00-675-1168
NSN 5945-01-173-2550
NSN 5835-01-263-1293
NSN 5925-00-615-2727
NSN 6105-01-287-5500
NSN 6685-01-446-6580