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 5835-00-148-9719
NSN 5998-01-257-3526
NSN 6320-01-319-3584
NSN 4140-00-679-9512
NSN 5985-01-229-6393
NSN 5965-01-522-9247
NSN 7035-00-270-5519
NSN 5915-01-108-1767
NSN 5855-01-414-6265
NSN 7035-01-607-6711
NSN 5835-01-589-4735
NSN 5910-00-058-7916