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 & other seals
NSN 5920-00-621-6601
NSN 5985-01-575-6700
NSN 5996-00-285-3727
NSN 5920-00-936-7565
NSN 6145-00-421-6874
NSN 5855-01-422-5413
NSN 6150-01-085-6574
NSN 5915-01-241-0253
NSN 5835-01-469-6009
NSN 6610-01-229-3679
NSN 5915-01-148-1891
NSN 5975-01-443-6211