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 6320-01-527-0211
NSN 5930-01-017-6013
NSN 5985-01-244-3355
NSN 6110-01-196-9565
NSN 5999-00-104-3502
NSN 5925-01-394-7251
NSN 6685-01-426-8929
NSN 5960-01-033-5071
NSN 6150-01-512-2673
NSN 5895-01-415-3310
NSN 2925-00-502-3768
NSN 5945-00-444-9834