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 5910-01-545-8824
NSN 5905-01-229-0613
NSN 5985-00-571-0422
NSN 4140-01-322-1700
NSN 6145-00-366-5790
NSN 5960-00-057-4399
NSN 5965-01-523-4572
NSN 6135-01-215-1245
NSN 6130-00-594-7072
NSN 6220-01-397-1900
NSN 6220-01-144-4287
NSN 5895-00-771-4642