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 5925-00-626-4343
NSN 6610-01-304-3226
NSN 6685-01-355-4944
NSN 6150-01-023-0396
NSN 5945-01-605-3053
NSN 5996-01-421-9391
NSN 4140-01-051-7583
NSN 6240-01-466-9112
NSN 6320-00-790-4844
NSN 5996-01-485-1424
NSN 5915-01-420-2691
NSN 6645-00-200-2324