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 5975-01-566-3699
NSN 4140-00-718-0855
NSN 6685-01-514-0431
NSN 5895-01-290-4838
NSN 5996-01-552-8516
NSN 5996-01-656-9507
NSN 6240-01-361-1612
NSN 5990-00-011-2994
NSN 4140-01-007-0161
NSN 5960-01-338-3412
NSN 6105-01-089-7658
NSN 6135-01-217-8810