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 5925-01-102-6486
NSN 6110-01-370-4984
NSN 5945-01-600-9145
NSN 6685-00-198-0384
NSN 6240-00-185-8367
NSN 5930-00-326-5024
NSN 5895-01-112-7720
NSN 2925-01-362-2515
NSN 5985-01-530-8968
NSN 5998-01-076-5659
NSN 5915-01-502-8853
NSN 5945-01-276-7893