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 5998-01-342-8496
NSN 5935-01-396-0242
NSN 6320-01-021-6633
NSN 5975-01-014-0723
NSN 5895-00-389-7400
NSN 5985-00-618-9436
NSN 5915-01-417-2058
NSN 5975-01-223-4082
NSN 5915-01-249-0106
NSN 6145-00-085-7570
NSN 5915-01-491-6280
NSN 5999-00-975-4063