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 5905-00-299-8000
NSN 6610-00-515-5847
NSN 5925-01-592-3077
NSN 5996-00-179-9583
NSN 5950-01-351-1927
NSN 2925-01-426-3410
NSN 5996-01-179-9951
NSN 5998-00-942-6127
NSN 6620-00-492-4936
NSN 5925-01-429-0162
NSN 4140-00-901-8216
NSN 5945-01-297-3081