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 5965-01-276-4650
NSN 6220-00-516-7174
NSN 5895-01-069-2173
NSN 6685-00-805-0080
NSN 5920-00-510-7656
NSN 5925-00-359-4087
NSN 6110-00-285-1895
NSN 5935-00-421-7815
NSN 5925-01-148-4866
NSN 6240-01-420-9255
NSN 5930-01-525-7665
NSN 5920-01-201-2252