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 6610-01-195-3497
NSN 6610-00-488-9528
NSN 5950-01-261-2940
NSN 5985-00-277-0575
NSN 4140-01-104-7030
NSN 5975-01-167-8598
NSN 6320-01-573-3215
NSN 6240-01-246-4258
NSN 5950-01-500-6881
NSN 5985-00-211-2507
NSN 6620-01-014-3219
NSN 5905-01-092-5184